Best Time to Visit

Costa Rica is a country you can visit any time of year, but when you go shapes the kind of trip you’ll have. The dry season (December to April)  is ideal for beach vacations and outdoor adventure, while the green season (May to November) showcases the country’s rainforests at their most vibrant. Wildlife is active year-round, with unique encounters tied to different seasons.

“Costa Rica is a year-round destination,” says Destination Specialist Virginia Dameno. “But if your main interest is beach time, the best months are December to April during the dry season.”

Speak to one of our Destination Specialists to start planning your Costa Rica trip today.

Planning Travel Around Costa Rica’s Seasons

Green season (May to November) is when Costa Rica’s rainforests are at their lushest. Daily afternoon showers freshen the air and enliven the landscapes with colour. It is also an excellent time for spotting wildlife, from nesting sea turtles to migratory birds. “I loved visiting during the green season in September,” says Destination Specialist Kajal Gadhia. “It was lush, full of wildlife, and absolutely beautiful.” Crowds at this time are also thinner, and prices are often more favourable. 

Dry season (December to April) brings clear skies, warm temperatures, and calmer seas, making it the most popular time to visit. It’s perfect for beach getaways in Guanacaste, volcano hikes in Arenal, and exploring Manuel Antonio National Park. Resorts and lodges are at their most active, creating a lively atmosphere.

The mid-year period (June to August) is popular with families, who often choose these months since school holidays line up with excellent conditions for rainforest exploration and wildlife viewing. This is also the best time for observing turtle nesting along the Caribbean coast.

November is often overlooked, but this shoulder month offers the best of both worlds: lush greenery from the rainy season with fewer showers and smaller crowds than peak dry season. It’s a great time for travelers who want to explore the country comfortably without the usual hustle and bustle.

The Best Times to Visit Costa Rica According to Your Interests

Beaches and Coastal Activities

December to April grants sunny days and calm waters. This is when Costa Rica’s Pacific and Caribbean coasts shine for those seeking relaxation and water sports.

Nature and Wildlife

From May to November, the rainforests show off their biodiversity, making the green season best for spotting birds, frogs, and sea turtles, while cloud forests like Monteverde are especially atmospheric.

Adventure and Hiking

Dry season months (December to April) provide the best conditions for trekking volcanoes, zip-lining through forests, or white-water rafting. Trails are dry, rivers are more manageable, and skies are clearer.

Regional Highlights to Plan Your Costa Rica Trip Around

Costa Rica’s capital, San José, enjoys mild weather year-round and is near the country's primary international airport, making it a comfortable base to start or end a trip. While there are museums, local markets, and a range of great restaurants, San José rarely features prominently in most explorations of Costa Rica, as it is outside of the capital that the magic of the country is best revealed.

Manuel Antonio is at its best from December to April, when dry skies make its beaches shine and wildlife spotting is at its peak. Hiking the park’s trails gives you the chance to see sloths and monkeys before relaxing on the Pacific coast.

In Arenal, travelers can enjoy volcano views, hot springs, and rainforest hikes in any season. The dry months bring the clearest skies, while the green season transforms the region into a lush paradise with lively rivers and trails.

Learn more about Costa Rica’s destinations and how the seasons affect each one.

Let the Seasons Shape Your Costa Rica Journey

Costa Rica’s climate can help guide your route. Travelers looking for sunny beach escapes often plan around the dry season, while those interested in lush landscapes and active wildlife may prefer the green season. Many itineraries strike a balance, combining rainforest adventure with coastal relaxation for a fuller experience.

For practical advice on planning around the weather, consult our essential Costa Rica travel tips.

  FAQs

What months does Costa Rica have bad weather?

Costa Rica doesn’t really have “bad” weather, but the wettest months are September and October. Heavy rain can make some roads muddy and limit beach time, but it also creates lush green forests and great wildlife viewing.

What is considered peak season in Costa Rica?

The dry season from December to April is peak travel time, especially around Christmas, New Year, and Easter. Beaches are sunny, skies are clear, and hotels book up early.

Which side of Costa Rica has the best weather?

The Pacific coast (especially Guanacaste) is the driest and sunniest, while the Caribbean side sees more year-round rain. Both coasts are beautiful, but the weather can vary significantly between them.

What is the driest month to visit Costa Rica?

March is typically the driest month, with plenty of sunshine across the country. It’s perfect for beach getaways and adventure tours.