Costa Rica Weather

Everyday is Summer!

Costa Rica is fortunate to have some of the best weather on the planet. There are two seasons; dry season and green season. The dry season runs from December thru April and the green season from May to November, with the majority of rainfall during the months of September and October.

Expect the average daily high temperatures in dry season to be in the low 90's and cool off to the mid 70's at night. During green season the temperature is a few degrees cooler around the high 80's.

During the green season months you can count on rain in the afternoon or early evening, though it is normally beautiful from 7 a.m. to 3 p.m. Green season mornings are breathtaking.

Average Monthly Temperatures

  Avg. High oC Avg. Low oC Avg. High oF Avg. Low oF
January 31 22 88 71
February 32 22 90 71
March 32 23 90 73
April 32 24 90 74
May 31 24 89 74
June 31 23 87 74
July 31 23 87 73
August 30 23 87 73
September 30 23 87 73
October 30 23 86 73
November 30 23 86 73
December 31 23 87 72