Costa Rica is warm all year, so the question is not whether it will be sunny but how much it will rain, and where. The dry season brings blue skies and crowds, while the green season brings lush forests, afternoon showers, and lower prices. The Caribbean coast even has its own weather pattern. Here is the best time to visit Costa Rica for good weather, fewer crowds, lower prices, beaches, surfing, and wildlife.
Quick Answer
- Best weather: December to April, the dry season.
- Best balance of weather and price: Late November, early December, and July to early August.
- Lowest prices: May, June, September, and October, in the green season.
- Caribbean coast: September and October are often the driest months there.
Costa Rica's Seasons
- Dry season (December to April): Sunny and dry, especially in Guanacaste and on the Pacific coast. The busiest and most expensive time, particularly around Christmas, New Year, and Easter.
- Green season (May to November): Mornings are often sunny, with rain in the afternoon. Landscapes are lush, waterfalls are full, and prices drop. July and early August often bring a drier spell called the veranillo.
- Wettest months (September and October): Heavy rain on the Pacific side, with some rough roads and closures, but the Caribbean coast is usually at its driest.
Best Time for Good Weather
December to April
The dry season offers the most reliable sunshine for beaches, hikes, and road trips. February and March are among the driest months. Remember that the mountains, including Monteverde, can be cool and misty at any time of year.
Best Time for Fewer Crowds
May to June, and September to November
Outside the dry season and the July holidays, popular places such as Manuel Antonio, Arenal, and Monteverde are much quieter. Plan outdoor activities for the morning, before the rain.
Best Time for Lower Prices
May to November
Hotels, tours, and car rentals are cheapest in the green season, often with significant discounts. September and October offer the biggest savings but the most rain on the Pacific side, so consider combining them with the Caribbean coast.
Best Time for a Beach Vacation
December to April for the Pacific, September to October for the Caribbean
Guanacaste and the Nicoya Peninsula are at their sunniest in the dry season. On the Caribbean coast around Puerto Viejo and Cahuita, the calmest, driest weather often comes in September and October.
Best Time for Surfing
Costa Rica has surf year-round. From December to April, offshore winds create clean conditions in Guanacaste, ideal for beginners and intermediates in places like Tamarindo and Nosara. From May to November, bigger swells reach the central and southern Pacific coast, with famous breaks at Playa Hermosa near Jacó and Pavones. The Caribbean side gets its best waves from December to March.
Best Time for Wildlife
- Sea turtles: Green turtles nest in Tortuguero from about July to October.
- Whales: Humpback whales visit the Pacific coast, especially Marino Ballena National Park, roughly from July to October and from December to April.
- Birds: Resplendent quetzals are easiest to spot in the cloud forest from about February to May.
- Sloths and monkeys: Year-round.
Best Time for Outdoor Adventures
The dry season is best for long hikes, volcano trails, and road trips. The green season is great for white-water rafting, when rivers run high, and for waterfalls. Ziplining and hot springs are enjoyable all year.
Plan Your Trip
Read our Costa Rica travel guide, pack with our Costa Rica packing list, and get an egoViet Costa Rica eSIM to check weather, road conditions, and tour times on the go.
FAQs: Best Time to Visit Costa Rica
What is the best month to visit Costa Rica?
February and March offer the most reliable sunshine. For good weather with lower prices, try late November, early December, or July.
What is the rainy season in Costa Rica?
The green season runs from May to November, with the heaviest rain in September and October on the Pacific side.
Is it worth visiting Costa Rica in the rainy season?
Yes. Mornings are often sunny, the landscapes are lush, and prices are lower. Plan activities for the morning and keep afternoons flexible.
When is the cheapest time to go to Costa Rica?
September and October are usually the cheapest months.