Best time to visit Costa Rica
Dry season (December–April) is peak time. The "green season" (May–November) brings afternoon rains but lush landscapes and lower prices.
Month-by-month overview
| Month | High / Low | Rainfall | Crowds | Prices | Verdict | Best for | Note |
|---|---|---|---|---|---|---|---|
| January | 24° / 14°C(75° / 57°F) | 6mm(0.2″) | High | $$$Peak | Great | beachwildlifehiking | Peak dry season with sunny skies and prime wildlife viewing. |
| February | 25° / 14°C(77° / 57°F) | 5mm(0.2″) | High | $$$Peak | Great | beachwildlife | Driest month nationwide, ideal for Pacific coast and volcanoes. |
| March | 26° / 15°C(79° / 59°F) | 8mm(0.3″) | High | $$$Peak | Great | beachdiving | Reliable sun and warm ocean; Semana Santa can inflate prices. |
| April | 26° / 16°C(79° / 61°F) | 46mm(1.8″) | Medium | $$Mid | Good | beachculture | Last dry-season weeks with green returning and thinning crowds. |
| May | 26° / 16°C(79° / 61°F) | 229mm(9″) | Low | $Low | Okay | wildlife | Green season starts; mornings dry, afternoons drenched, prices drop. |
| June | 26° / 16°C(79° / 61°F) | 241mm(9.5″) | Low | $Low | Okay | wildlife | Surf peaks on the Pacific; landscapes lush and lightly touristed. |
| July | 25° / 16°C(77° / 61°F) | 211mm(8.3″) | Medium | $$Mid | Good | wildlife | Veranillo mid-month break offers sunny windows between showers. |
| August | 26° / 16°C(79° / 61°F) | 246mm(9.7″) | Medium | $$Mid | Okay | wildlifeculture | Wettest stretch begins but wildlife and whales reward patience. |
| September | 26° / 16°C(79° / 61°F) | 302mm(11.9″) | Low | $Low | Avoid | wildlife | Rainiest month on the Pacific; Caribbean coast, however, shines. |
| October | 26° / 16°C(79° / 61°F) | 300mm(11.8″) | Low | $Low | Avoid | wildlifediving | Pacific soaked; Caribbean coast and Limon Carnival steal the show. |
| November | 25° / 15°C(77° / 59°F) | 132mm(5.2″) | Low | $Low | Good | wildlifehiking | Rains fade, landscapes stay emerald, and prices remain low. |
| December | 24° / 14°C(75° / 57°F) | 41mm(1.6″) | High | $$$Peak | Great | beachculture | Dry season resumes just as holiday festivities take over. |
Month-by-month deep dives
Festivals & events
Fiestas de Palmares
JanTwo-week civic festival featuring bullfights in the tico style, concerts, carnival rides, and a horse parade drawing hundreds of thousands from across the country.
Fiesta de los Diablitos
JanIndigenous Boruca ceremony reenacting the resistance against Spanish conquistadors, with carved wooden masks, traditional costumes, and ritual battles over three days in the southern highlands.
Fiesta de los Diablitos (Rey Curre)
FebSecond Boruca community holds its own version of the diablitos ritual, with masked dancers, chicha corn drink, and reenactments of the Spanish colonial conflict lasting three days.
Envision Festival
FebWeeklong transformational arts and music gathering on the Pacific coast blending electronic performances, yoga, permaculture workshops, and beach camping near Marino Ballena National Park.
Dia del Boyero (Oxcart Driver's Day)
MarColorfully painted traditional oxcarts parade through Escazu with drivers in typical dress, honoring the country's rural heritage and the UNESCO-recognized craft of oxcart painting.
National Orchid Show
MarCosta Rica's largest orchid exhibition displays hundreds of native and cultivated species at the Antigua Aduana, drawing horticulturists and photographers for a long weekend of judging and sales.
Semana Santa
AprHoly Week brings solemn processions in Cartago and San Jose, widespread business closures Thursday and Friday, and a mass exodus to beaches as Costa Ricans take their main annual holiday.
Dia de Juan Santamaria
AprNational holiday honoring the drummer boy who died repelling filibuster William Walker in 1856, marked by parades, marching bands, and civic ceremonies in his hometown of Alajuela.
Dia del Trabajador
MayLabor Day marked by union marches in San Jose and a presidential address to the Legislative Assembly outlining the year's political agenda, with most businesses and government offices closed.
Carrera de San Juan
MayCentury-old 22.5-kilometer road race climbing from the capital to Cartago's basilica, one of Latin America's oldest running events drawing elite Central American competitors and amateur pilgrims.
Costa Ricaweather & timing FAQ
When is the best time to visit Costa Rica?
December–April is the sweet spot. Dry season (December–April) is peak time. The "green season" (May–November) brings afternoon rains but lush landscapes and lower prices.
When is peak tourist season in Costa Rica?
Peak season runs through December–March. Expect higher prices, busier sites, and the need to book accommodation and major experiences several weeks ahead.
What's the cheapest time to visit Costa Rica?
November typically combines the lowest accommodation rates with the smallest crowds — still a good window on weather and conditions. Excellent shoulder-season value; late-month bookings compete with early holiday travelers..
What's the weather like in Costa Rica in March?
March averages a high of about 26°C (79°F) with lows around 15°C. Expect roughly 8mm of rainfall across the month. If Holy Week falls in March, expect closures on Thursday and Friday and packed beaches..
What festivals or events happen in Costa Rica?
Standout dates include Fiestas de Palmares (Jan), Fiesta de los Diablitos (Jan), Fiesta de los Diablitos (Rey Curre) (Feb). Fiestas de Palmares: Two-week civic festival featuring bullfights in the tico style, concerts, carnival rides, and a horse parade drawing hundreds of thousands from across the country.
What should I pack for Costa Rica?
Costa Rica's climate is mild — highs around 26°C, lows around 14°C. A few warm layers plus a light rain shell handle most months.
Are there months to avoid in Costa Rica?
Skip September and October if you can — these months score lowest across weather, crowd, and price in our calendar. Common issues: Consider Puerto Viejo and Tortuguero instead; many Pacific lodges shutter briefly. and Roads to Osa and Corcovado may flood; check park access before booking..
How crowded does Costa Rica get?
Crowds peak in September, October, January, February, March, and December — book accommodation 6–8 weeks ahead and expect queues at flagship sights. Outside those windows, even popular cities feel noticeably calmer.
Book your Costa Rica trip for December–April
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