Costa Rica (Republic of Costa Rica)

Languages: Spanish

Currencies: CRC · Costa Rican colón (₡)

Capitol: San José

Continents: North America

Borders: Nicaragua, Panama

More useful information

Area: 51,100km2

Population: 5,094,114

Traffic/driving side: right

Landlocked country: No

Independent country: Yes

United Nations member: Yes

IDD Prefix: +506

Timezones: UTC-06:00

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Last updated on June 1, 2025

If you’re contemplating a trip to this tropical paradise, you’re probably wondering when the best time to visit Costa Rica. Well, the answer depends on what you’re looking for in your journey. I was looking forward to hiking the breathtaking volcanoes and national parks. But if you are an adventurous traveler, the timing of your visit can significantly impact your experience. Let’s explore the best and worst times to visit this Central American paradise for amazing adventures.

Best time to visit Costa Rica-Manuel Antonio National Park.

When is the best time to visit Costa Rica?

The weather in Costa Rica is as diverse as its landscapes, with each region having its own microclimate.

The weather patterns in Costa Rica are predominantly determined by the two distinct seasons: the dry season and the rainy season.

Understanding these weather patterns can help you decide when to explore which part of the country. Perhaps you’re dreaming of lazy days on sun-drenched beaches, or maybe you’re enthralled by the idea of trekking amazing rainforests. Or perhaps you’re intrigued by the country’s culture, and want to time your visit to coincide with a local festival.

The best time to visit Costa Rica - Manuel Antonion Park.

Dry season in Costa Rica.

For most adventurers, the dry season from December to April is considered the best time to visit Costa Rica. During these months, the weather is warm, sunny, and ideal for outdoor activities. The Pacific coast witnesses clearer skies, making it a great time for surfing, snorkeling and hiking. 

The dry season is particularly beneficial for those looking to explore Costa Rica’s majestic national parks, such as Manuel Antonio and Arenal Volcano, without the hindrance of rain.

Exploring Costa Rica's breathtaking landscapes.

Here are my best recommendations for hiking and outdoor activities in Costa Rica:

Here are my top things to do in Costa Rica – you just cannot miss:

  1. The famous Costa Rica Crocodile Bridge, located only 75 kilometers from San Jose (1.5h drive).  
  2. Incredible Poas Volcano with lake crater.
  3. Hiking Arenal Volcano and La Fortuna town. 
The best time to visit Costa Rica - Poas Volcano

When is the cheapest time to go to Costa Rica?

The cheapest time to go to Costa Rica with low tourist prices is generally considered to be from May to October being the most budget-friendly but the rainest. 

This period is also known as the “green season”, when regular showers transform the landscapes into a magic, lush paradise. While rain is more frequent, it’s usually in afternoon or evening showers, and the temperatures are still comfortable. 

The best time to visit Costa Rica - Crocodile Bridge

When is the rainy season In Costa Rica?

The rainy season in Costa Rica is considered from May to November. Some say it is the worst time to visit Costa Rica, where I completely dissagree. Remember, the weather in Costa Rica isn’t always as straightforward as it seems. The country’s diverse range of microclimates means that the weather can vary significantly from one region to the next.

For instance, while the Pacific coast basks in sunshine during the dry season, the Caribbean coast may experience sporadic rainfall. Similarly, the highlands and mountain regions are typically cooler and can experience cloud cover and rain even during the dry season.

The best time to visit Costa Rica.

If you’re looking for fewer crowds and can tolerate some rain, consider traveling during the shoulder seasons, around May to June or late November (which can actually be the best month to visit Costa Rica). This can be an excellent compromise for adventurous travelers, offering more affordable accommodation rates and a chance to enjoy nature without the bustle of peak tourist season.

The best time to visit Costa Rica.

If you’re considering off-peak travel, understanding the pros and cons can help you choose the best time to visit Costa Rica for outdoor adventures:

  • The best time to visit Costa Rica for thrilling outdoor adventures is during the dry season from December to April.
  • The rainy season from May to November offers a less crowded and more tranquil experience, but outdoor activities may be disrupted due to heavy rainfall.
  • Transitional months offer a blend of both seasons and a less crowded experience.
  • Off-peak travel provides lower prices and more availability in accommodations, but certain activities may be canceled due to safety concerns.
The best time to visit Costa Rica.

In Costa Rica, you’ll experience a tropical climate year-round, which means you can wake up with a sunny sky in the morning, only to find lushing rain in the afternoon.

This is exactly what happended to me while I was staying in La Fortuna – the closest town for hiking escapades in Arenal Volcano National Park. Every day I was waking up with a cloudy sky covering the surrounding volcano peaks, with weather was improving shortly after breakfast.

The best time to visit Costa Rica - Hiking Arenal Volcano.

Weather impact on adventurous traveling:

  • Hiking difficulties – hiking trails can become slippery and treacherous, making trekking more hazardous than thrilling. Like one of the most stunning volcano hiking trails – Cerro Chato with green crater lake. I was very lucky to accomplish the trail before it was closed by the authorities. 
  • Surfing conditions – while some beaches may still be surfable, severe weather can lead to dangerous conditions.
  • Rafting limitations – rivers can become dangerously swollen, leading to closures of rafting trips due to safety concerns.
The best time to visit Costa Rica.

Costa Rica wildlife watching.

Costa Rica’s biodiversity is a haven for wildlife. The best time to visit Costa Rica for wildlife encounters is generally during the green season, from May to November, when the animals are most active.

However, the high season, from December to April, also offers great opportunities to observe the country’s unique fauna.

“To travel is to discover that everyone is wrong about other countries.”

The best time to visit Costa Rica

Best tours for wildlife watching.

1. Bird Watching: Costa Rica is home for 900 bird species. During the green season, migratory birds flock to Costa Rica’s rainforests, making it an ideal time for bird watchers.

2. Sea Turtles: The green season is also a great time to visit Costa Rica to witness the incredible spectacle of sea turtles nesting. Tortuguero National Park is particularly famous for this phenomenon.

3. Whale Watching: If you visit during the high season, you may be lucky enough to see humpback whales as they migrate to Costa Rica’s warm waters. Marino Ballena National Park is a popular spot for whale watching.

The best time to visit Costa Rica.

Costa Rica's Festivals.

Costa Rica’s culture and festivals are a blend of Spanish influences. The best time to visit Costa Rica is during one of the many festivals held throughout the year, filled with rituals, music, dance, art, and cuisine.

On the Caribbean coast, the Afro-Caribbean culture comes to life in the vibrant Limon Carnival, with its colorful parades, traditional Calypso music, and amazing Creole cuisine. It usually takes place in the second week of October.

Over on the Pacific coast, you’ll find the Puntarenas Carnival held in February, a week-long seaside fiesta filled with lively street dances, music and stunning fireworks.

Visiting the Caribbean side during the Dia de los Negros y Blancos in early August is another great opportunity to experience Costa Rica’s culture.

This unique event, also known as the ‘Day of the Blacks and Whites,’ is a joyous celebration of multiculturalism, where locals and visitors alike paint their faces black and white in a display of unity and camaraderie. Celebrated annually on August 31st.

Meanwhile, a must-see on the Pacific coast, the Fiesta de los Diablitos, or ‘Festival of the Little Devils,’ held in late December to early January.

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Sassari Sardinia

Hey - I'm Eva!

The adventurous hiker and the author of this blog. For the most of my time I travel the freestyle way, reaching the most remote locations on the planet. My biggest joy is mountaineering and writing reportage travel stories to inspire and help you create unique travel itineraries and experiences. Traveling is freedom, allows you to see the true world world truly, meet communities, grow. Taste it!
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