When is the best time to go to Atenas?

When is the best time to go to Atenas? Here's some information to help you in your decision:

  • The best months for good weather in Atenas are January, February, March, April and December
  • On average, the warmest months are January, February, March, April, May and August
  • The rainiest months are May, June, July, September and October

For full information about the climate and weather in Atenas a specific month, click on the corresponding line below:

January 65°F/83°F
February 65°F/85°F
March 67°F/86°F
April 70°F/86°F
May 70°F/83°F
June 70°F/81°F
July 68°F/81°F
August 70°F/81°F
September 70°F/81°F
October 68°F/79°F
November 68°F/79°F
December 65°F/81°F

Weather and climate in Atenas

  • Between january and april the climate is good. By early evening, the temperature averages 74°F and it rains about 52% of the time in april.
  • Between may and october the climate is very bad. The record temperature this month is 88°F.
  • Between the months of november and december the climate is correct. In average, on the morning it is 65°F and, in december, 13 days of rain are expected.

Tours and organised trips in Costa Rica

Charts: temperature and rainfall in Atenas

In the charts below, you can see the following seasonal norms for the city of Atenas: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours


Costa Rica: get the best price!

Finding flights. Thank you for waiting.

Find a flight to Costa Rica:

Map of Costa Rica

Atenas appears on the map below with a blue icon. The other cities or locations in Costa Rica appear on the map with a black icon. Click for information about the climate.

Chargement en cours
Legend: Atenas other locations

Recommended for you:

Other cities and places near Atenas

Key cities in Costa Rica

See full list of cities

Change units