The best time to visit Costa Rica is from January until April and December, when you will have a pleasant temperature and limited till little rainfall. The highest average temperature in in Costa Rica is 26°C in March and the lowest is 22°C in October.
Costa Rica has the tropical rainforest climate prevailing. If you want to know what the average temperature is in Costa Rica or when most precipitation (rain or snow) falls, you can find a quick overview below. This way, you are well prepared. Our average monthly climate data is based on data from the past 30 years.
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Costa Rica has the tropical rainforest climate prevailing. It is usually (very) warm, humid and rainy all year round. The average annual temperature for Costa Rica is 24° degrees and there is about 2299 mm of rain in a year. It is dry for 66 days a year with an average humidity of 84% and an UV-index of 5.
What is the average Costa Rica weather like in a given month? Let's find out! Click on a month to check all the monthly averages for sunshine, temperature highs and lows, percentage chance of rain per day, snowfall accumulation and number of rainy days.
24°C
26°C
23°C