December in San José marks the arrival of the dry season — and honestly, the city feels like it exhales after months of afternoon downpours. The rains that dump 355mm on the Central Valley in November drop to roughly 72mm in December, and you can feel the shift in people's mood. Evenings cool to around 16°C (61°F) while daytime temperatures sit at a comfortable 24.6°C (76°F), which is about as pleasant as the tropics get. The single biggest thing to know: Festival de la Luz, the country's largest parade, takes over the streets of downtown in mid-December and draws somewhere around a million spectators. The city is genuinely festive.
That said, December also signals the start of high tourist season for all of Costa Rica. Hotel rates climb, flights from North America fill up early, and the week between Christmas and New Year turns parts of the city into a slow-moving crawl of families headed to the beaches. San José itself tends to empty out a bit during that final week — many Josefinos head to the coast — which leaves the capital in a strange limbo: tourist infrastructure is priced for peak season, but the locals are gone. Worth keeping in mind if you're planning to be here for the holidays specifically.
Still, if you're weighing your months, December is genuinely one of the better times to visit. The transition out of the rainy season means mornings are typically clear and bright, the coffee harvest is in full swing in the surrounding highlands, and the city's cultural calendar is packed. You might catch a stray afternoon shower early in the month, but nothing like the daily deluges of September or October.
Why visit in December
- Dry season begins — rainfall drops from November's 355mm to just 72mm, with most days clear and sunny by mid-month
- Festival de la Luz parade transforms downtown into a spectacle of illuminated floats and marching bands, drawing over a million people
- Coffee harvest peaks in the Central Valley highlands, so day trips to fincas around Barva and Santa María de Dota are at their most rewarding
- Evening temperatures around 16°C (61°F) make the city's outdoor dining scene — particularly along Barrio Escalante — genuinely comfortable
- Festejos Populares de Zapote at the end of the month brings carnival rides, food stalls, and the distinctly Costa Rican style of bullfighting where the bull chases the crowd, not the other way around
Worth knowing
- High season pricing kicks in hard — expect hotel rates 30-50% above the annual average, and popular mid-range spots book out weeks ahead
- The week between Christmas and New Year, many restaurants and small shops in Barrio Amón, San Pedro, and other local neighborhoods close or run reduced hours
- Air quality can dip noticeably in the Central Valley during the dry-season transition as agricultural burning starts in surrounding provinces, though it rarely reaches hazardous levels
- Traffic congestion around Paseo Colón and the airport corridor intensifies as Josefinos begin holiday travel to beach towns
Best for
Think twice if
December sits right at the transition from the rainy season to the dry season, and you can feel it day by day. Early December might still deliver the occasional afternoon shower — the kind that rolls in around 2 PM, dumps rain for forty minutes, and clears out by sunset. By mid-month, those showers become rare. Mornings are bright and warm, afternoons hover around 24-25°C (76-77°F), and evenings drop to a genuinely cool 16°C (61°F) that has locals reaching for light jackets. Humidity sits at about 75%, which is noticeable but far less oppressive than the 85-90% of September. The air has a crispness to it, especially in the mornings, that makes walking the city feel pleasant rather than exhausting.
Seasonal caution
- Light haze from agricultural burning can settle over the Central Valley on still mornings during the dry-season transition — travelers with respiratory sensitivities should monitor air quality, especially in the first two weeks of December
Year-round climate
Averages from the last 5 years.
| Month | Avg high (°C) | Avg low (°C) | Rainfall (mm) |
|---|---|---|---|
| Jan | 25 | 16 | 30 |
| Feb | 26 | 16 | 17 |
| Mar | 27 | 16 | 52 |
| Apr | 27 | 17 | 145 |
| May | 26 | 17 | 317 |
| Jun | 24 | 17 | 458 |
| Jul | 25 | 17 | 354 |
| Aug | 25 | 16 | 452 |
| Sep | 25 | 16 | 456 |
| Oct | 24 | 16 | 546 |
| Nov | 24 | 16 | 355 |
| Dec | 25 | 16 | 72 |
Headline events
Festival de la Luz
Second Saturday of December (usually December 13-14)
Costa Rica's largest parade and one of Central America's biggest street spectacles. Illuminated floats, marching bands from across the country, and fireworks move along Paseo Colón and through downtown San José. The crowds are enormous — estimates put attendance above a million — and the energy along the route from La Sabana to the Parque Nacional area is genuinely electric. Families stake out spots hours early with folding chairs and coolers.
Festejos Populares de Zapote
December 25 through early January
A sprawling end-of-year fair at the Zapote fairgrounds featuring carnival rides, food vendors selling churros and chifrijo by the bucket, live music stages, and the signature event: bullfighting a la tica, where amateur participants try to dodge bulls in a ring while the crowd roars. The atmosphere is rowdy, loud, and distinctly Tico. The smell of frying plantains and cattle mixes in a way that somehow works.
Best things to do in December
Festival de la Luz parade viewing
festivalStake out a spot along Paseo Colón or near the Parque Nacional end of the route for the country's biggest parade. Illuminated floats move through downtown starting at dusk, with marching bands and fireworks. The crowd energy is real — people sing along, kids sit on shoulders, and the whole stretch smells like cotton candy and gunpowder from the fireworks.
Only happens once a year, typically the second Saturday of December. This is THE cultural event of the month.Booking tipNo tickets needed — it's free and open. Arrive at least 2-3 hours early for a curbside spot along Paseo Colón. Locals bring folding chairs; you should too.
Coffee harvest day trip to the Central Valley highlands
culturalThe coffee-picking season runs from roughly November through February in the Central Valley, and December is when many fincas around towns like Barva, Grecia, and Santa María de Dota open for harvest tours. You can pick berries alongside workers, walk the wet mill, and cup freshly processed lots. The smell of fermenting coffee cherries is sweet and slightly alcoholic — nothing like the roasted bean.
December sits in the heart of the coffee harvest. Fincas are actively processing, so you see the full chain from cherry to parchment, not just a demonstration on dormant plants.Booking tipBook through the finca directly rather than through a tour aggregator — you'll pay less and get smaller groups. Many require at least 2 days' notice.
Festejos Populares de Zapote
festivalThe end-of-year fair at the Zapote grounds south of the city center is loud, chaotic, and thoroughly local. Carnival rides, food stalls, live music stages, and the famous impromptu bullfights where spectators jump into the ring. The sensory overload is part of the appeal — fried food smoke, cumbia from competing speakers, children screaming on rides.
Runs only from December 25 through early January. This is the single most popular end-of-year event in San José.Booking tipEntrance fees apply. Go on a weeknight if you want to actually move through the grounds — weekends are shoulder-to-shoulder packed.
Walk Barrio Escalante's restaurant row
foodSan José's most interesting food neighborhood comes alive in December's dry evenings. The stretch along Calle 33 and its side streets hosts dozens of restaurants ranging from Costa Rican to Peruvian to Korean. The cooler December temperatures — around 18-20°C (64-68°F) by 7 PM — make sitting at sidewalk tables genuinely pleasant, which is not always the case during the rainy months.
The dry season transition makes evening outdoor dining comfortable for the first time since April. Restaurants add more outdoor seating to accommodate the holiday crowd.Booking tipFriday and Saturday evenings in December get busy — especially the week before Christmas. Reservation recommended for sit-down spots.
Museo del Jade and Museo Nacional back-to-back
culturalSan José's two best museums sit within walking distance of each other downtown. The Museo del Jade houses the world's largest collection of pre-Columbian jade artifacts across five floors. The Museo Nacional, inside a former military fortress, covers Costa Rican history from pre-Columbian through abolition of the army. You can see bullet holes from the 1948 civil war in the tower walls.
December's dry mornings make the walk between the two comfortable, and the museums themselves are less crowded on weekday mornings than during the Semana Santa or July rush.Booking tipGo on a weekday morning. Both museums close by 4-4:30 PM. The Museo Nacional offers free admission on the first Sunday of each month.
Tope Nacional horse parade
culturalOn December 26, thousands of horses and riders parade through downtown San José in the Tope Nacional — a tradition dating back over a century. The horses are groomed to a shine, riders wear traditional Costa Rican dress, and the sound of hooves on asphalt echoes through the streets. Spectators line Paseo Colón and surrounding streets for hours.
Only happens on December 26, the day after Christmas. It's uniquely Tico and you won't see anything like it any other time of year.Booking tipSame advice as Festival de la Luz — arrive early for a good spot. The parade route starts near La Sabana and moves east.
Sunset walk at Parque Metropolitano La Sabana
outdoorSan José's largest urban park, built on the site of the old international airport. The running paths, lake, and open fields are at their best in December when the grass is still green from the rains but the afternoon downpours have stopped. The sunset light over the western hills is warm and golden, and the park fills with joggers, families, and pickup football games.
The transition from wet to dry means the park is lush but the weather cooperates for an evening visit. During the rainy months, La Sabana turns muddy and the sunsets are hidden behind cloud cover.What to eat in December
In season: fruit
Seasonal tropical fruit
December coincides with the tail end of the cas (sour guava) season and fresh starfruit, both at their peak ripeness. Street vendors along Avenida Central sell bags of peeled cas with salt and lime. The tartness is startling if you're expecting something sweet.
Street food peaks
Chifrijo
Not strictly seasonal, but the Festejos de Zapote fairgrounds turn this into a December institution — a bowl of rice, beans, chicharrones, pico de gallo, and tortilla chips that somehow becomes the thing you crave at 11 PM after watching someone dodge a bull. Street stalls at the fair serve it in styrofoam bowls.
What to drink
Rompope
Costa Rica's holiday eggnog, thicker and sweeter than the North American version, spiked with rum or guaro and flavored with vanilla and cinnamon. Sold in bottles at supermarkets and served at holiday gatherings. The homemade versions tend to have considerably more alcohol than advertised.
Festival food
Tamales navideños
The centerpiece of Costa Rican Christmas tables. Families spend entire weekends making these — banana-leaf-wrapped parcels of corn masa stuffed with pork, rice, chickpeas, olives, and sometimes a slice of hard-boiled egg. Every family has their own recipe and will argue about it passionately. You'll find them at Mercado Central and Mercado Borbón, but the best ones come from someone's abuela.
Queque navideño
Costa Rican Christmas fruitcake soaked in rum or wine, dense with dried fruits and nuts. Less polarizing than its Anglo counterpart — the rum actually makes this one worth eating. Bakeries across San Pedro and Barrio Escalante stock them through the month.
Regular events in December
Tope NacionalFree
A massive horse parade through downtown San José that draws thousands of riders from across Costa Rica. Horses are elaborately groomed and riders wear traditional dress. The parade runs along Paseo Colón and has been a post-Christmas tradition for over a century.
December 26Carnival Nacional de San JoséFree
Typically follows the Tope Nacional with a street carnival featuring floats, dancers, and music moving through downtown San José. Less polished than Festival de la Luz but more chaotic and participatory.
December 27Christmas Eve midnight mass at Catedral MetropolitanaFree
The main cathedral on the east side of Parque Central holds a midnight mass on December 24 that fills the nave and spills onto the surrounding streets. Whether or not you're religious, the atmosphere — incense, choral singing, candlelight — is worth experiencing.
December 24End-of-year fireworks across the Central ValleyFree
On New Year's Eve, informal fireworks displays erupt across every neighborhood in San José simultaneously. There's no single organized show — instead, families and neighborhoods set off their own. From any elevated viewpoint, you can see dozens of displays going off in every direction across the valley.
December 31Best places this December
Mercado Central
marketSan José's oldest market, operating since 1880, and still the best place to get a cheap casado lunch or a bag of freshly roasted coffee beans. The aisles are narrow, the ceiling is low, and the whole place smells like frying onions and fresh herbs. In December, vendors stock tamales and seasonal sweets alongside the usual produce. Go hungry.
DowntownBarrio Amón
neighborhoodA residential neighborhood just north of downtown filled with Victorian-era mansions that once housed San José's coffee elite. Many have been converted to boutique hotels, galleries, and restaurants. The architecture is unlike anywhere else in the city — ornate ironwork, tile floors, carved wooden doors. December's dry weather makes the walking streets here pleasant rather than puddled.
Barrio AmónBarrio Escalante
neighborhoodThe food and drink capital of San José, centered on Calle 33. In the last decade this formerly residential neighborhood has become the city's most interesting dining strip. In December, the restaurant patios fill nightly with Josefinos celebrating the season. You'll hear live music from several venues at once if you walk slowly enough.
Barrio EscalanteParque Metropolitano La Sabana
parkThe city's central park, covering about 72 hectares. Home to the Museo de Arte Costarricense, a lake, running trails, and the national stadium. In December the grounds are still green from the rains but dry enough for comfortable walking. The weekend atmosphere — families picnicking, kids on bikes, football games on every open patch — feels deeply local.
La SabanaMercado Borbón
marketAcross the street from Mercado Central but less touristy. The food stalls here tend to be where market workers and taxi drivers eat, which is usually a reliable quality signal. In December, look for seasonal tamale vendors and fresh cas juice. The fluorescent lighting and formica counters won't win any design awards, but the food speaks for itself.
DowntownTeatro Nacional de Costa Rica
culturalCosta Rica's most important theater, built in 1897 with coffee-export money and modeled on the Paris Opera. The lobby alone — marble staircase, painted ceilings, gilt everything — is worth the entrance fee. December typically brings a run of holiday concerts and ballet performances including a Nutcracker staging.
DowntownParque Nacional
parkThe park anchoring the east end of the Paseo Colón–Festival de la Luz parade route. The Monumento Nacional at its center depicts the five Central American nations driving out William Walker. In December, the park becomes a gathering point before and after the parade and Tope, and the surrounding streets fill with food vendors.
Downtown
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Insider tips
The Festival de la Luz parade route runs along Paseo Colón from La Sabana toward downtown. Most tourists cluster near the starting point. Locals know the viewing is actually better further east along Segunda Avenida near Parque Nacional — the crowds thin out, you can still see every float, and there are more food vendors nearby.
For tamales, skip the ones sold in supermarkets and ask at the small sodas in Mercado Central or Mercado Borbón. Better yet, if you're staying at a locally-run guesthouse, ask your host where they get theirs. The tamale economy in December runs largely on personal networks — the best ones are made to order by home cooks.
The Zapote fairgrounds during Festejos Populares are a pickpocket magnet. Keep your phone in a front pocket and leave anything you'd miss at the hotel. The crowd density near the bullfighting ring is especially tight. That said, violent crime at the fair itself is rare — it's petty theft you're watching for.
If you're doing a coffee farm tour, the fincas around Santa María de Dota produce some of Costa Rica's highest-rated specialty coffee and the drive through the Cerro de la Muerte pass is spectacular. It's cooler up there — bring a proper jacket, not just a hoodie, as temperatures at 2,000+ meters can drop below 10°C (50°F).
December 26 through about January 2, many of the better independent restaurants in Barrio Escalante and Barrio Amón close entirely. The owners head to the beach like everyone else. If you're here that week, your dining options skew toward hotel restaurants and the chains that stay open. Plan accordingly or stock up at the mercados.
Avoid these mistakes
- Booking a hotel in downtown San José for Christmas week without realizing the city empties out. Many travelers assume December in the capital means holiday energy everywhere, but the real action after December 25 is at the beaches. San José during the last week of December can feel surprisingly deserted outside of Zapote and the parade routes.
- Underestimating the elevation. San José sits at nearly 1,200 meters (3,900 feet). Visitors arriving from sea-level beach towns or from low-altitude home cities sometimes feel winded walking the hilly streets, especially in Barrio Amón. It's not altitude sickness territory, but it's enough to slow you down if you're not expecting it.
- Planning a full day of outdoor activities in the first week of December and being caught by afternoon rain. The dry season transition isn't a switch — it's a dial. Early December can still deliver legitimate rainstorms, especially in the afternoons. By mid-December the rains are mostly gone, but that first week is unpredictable.
- Trying to drive across the city during Festival de la Luz or Tope Nacional. Major roads close for hours and traffic in surrounding streets gridlocks completely. Use taxis, ride-hailing apps, or the train during parade days. Locals who drive during Festival de la Luz regret it — visitors shouldn't try.
Practical tips for December
Book accommodation at least three to four weeks ahead for December — the first half fills up around Festival de la Luz and the second half catches the Christmas and New Year crowd. Flights from the US and Canada to Juan Santamaría International Airport peak in price from about December 15 onward; flying in the first week of December can save 20-30% on airfare. The city bus system runs on reduced holiday schedules from roughly December 23 through January 2, so plan for ride-hailing apps or taxis during that stretch. Uber and DiDi both operate in San José and are widely used. Tipping at restaurants is technically included in the bill (a 10% service charge is standard in Costa Rica), but leaving a small additional tip for good service is common among locals. Most museums and the Teatro Nacional close on December 25 and January 1 but are open other holidays. If you're planning to visit Poás or Irazú volcanoes as a day trip, book the Poás reservation in advance through the SINAC website — walk-up entry has been limited since the 2017 eruption restrictions. The colón is the local currency, but US dollars are accepted at many tourist-facing businesses. ATMs are plentiful in the central core.
FAQ
Is December a good time to visit San José, Costa Rica?
December is one of the better months. The rainy season wraps up and you get warm days around 24-25°C (76-77°F) with cool evenings, plus the city's biggest cultural events — Festival de la Luz and Festejos de Zapote. The main trade-off is price: high season rates kick in, and the last week of December sees many local businesses close for the holidays. If you can visit in the first two weeks of December, you get the best balance of weather, events, and a city that's still fully operational.
What is the weather like in San José in December?
Comfortable and mostly dry. Average highs sit around 24.6°C (76°F) with lows near 16°C (61°F). Total rainfall is about 72mm spread across roughly 10 days, mostly in short afternoon showers during the first half of the month. Humidity hovers around 75%. It's noticeably drier than November's 355mm and a far cry from the September-October deluge. Mornings tend to be clear and sunny. You'll want a light layer for evenings — it cools down more than most people expect for the tropics.
Is San José crowded in December?
Yes, but with a caveat. The first three weeks bring a genuine uptick in both international tourists and domestic holiday activity — the Festival de la Luz draws over a million spectators and the city feels festive and full. After December 25, though, the city partially empties as Josefinos leave for the coast. The Zapote fairgrounds are packed, but the rest of the city — especially restaurant and nightlife districts like Barrio Escalante — can feel oddly quiet from December 26 through New Year.
What should I not miss in San José in December?
Festival de la Luz (mid-December) is the single event most worth planning around — it's the largest parade in Central America and the atmosphere along Paseo Colón is genuinely special. Beyond that, a morning at Mercado Central for tamales and coffee, a walk through Barrio Amón for the architecture, and at least one evening eating your way through Barrio Escalante's restaurant row. If you're here after Christmas, the Festejos de Zapote fair is chaotic and loud and very Tico.
How much should I budget for San José in December?
December is high season, so expect to pay accordingly. A decent mid-range hotel in a good neighborhood like Barrio Amón or near La Sabana runs roughly 30-50% more than in September or October. Meals remain relatively affordable — a casado at a soda in Mercado Central might cost the equivalent of a few dollars, while a dinner at one of Barrio Escalante's sit-down restaurants runs more in line with mid-range pricing in any Latin American capital. The real cost spikes are flights and accommodation, not daily expenses on the ground.
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