Costa Rica Weather in March

What to expect throughout the country.

Here is what you can expect from the weather in Costa Rica in March by region.

March brings warm temperatures, ranging from 75°F to 85°F (24°C to 29°C), with occasional rain showers.

Caribbean Coast

Popular towns like Santa Teresa and Nosara will likely be busy, but they are still fun to visit! Expect daytime temperatures ranging from 80°F to 95°F (27°C to 35°C).

Nicoya Peninsula

Expect mild temperatures, ranging from 60°F to 80°F (15°C to 27°C) in March.

Central Valley

In March, expect warm and sunny weather.  Expect temperatures ranging from 75°F to 90°F (24°C to 32°C)

Central Pacific

This area experiences warm temperatures and is known for its lush rainforests and abundant wildlife. This is a great time of year to visit Corcovado National Park.

Osa Peninsula

March brings hot, sunny days with average temperatures ranging from 82°F to 95°F (28°C to 35°C). 

Guanacaste Province

In Monteverde, expect rain.  La Fortuna should still be dry and you (should) have great Arenal Volcano views.

Northern Mountains

Want more info on what you can expect when visiting Costa Rica in March? Swipe up for the complete March travel guide