Average monthly snow and rainfall in San José

The mean monthly precipitation over the year in San José (San José), including rain, snow, hail.

Average monthly rainfall, snow, precipitation in San José,

A lot of rain (rainy season) falls in the months: April, May, June, July, August, September, October, November and December.
On average, October is the wettest month with 490 mm of precipitation.
On average, March is the driest month with 61 mm of precipitation.
The average amount of annual precipitation is 3381 mm.

Weather Forecasts for San José

Thu Apr 25

28°C | 19°C

29 km/h

0.7 mm

broken clouds and rain

hourly forecast

Fri Apr 26

29°C | 19°C

22 km/h

9.1 mm

broken clouds and thunder

hourly forecast

Sat Apr 27

28°C | 19°C

18 km/h

3.9 mm

broken clouds and rain

hourly forecast

5-Day Forecast 10-Day Forecast

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in San José.

Our site offers climate and forecast data for every country in the world. Are you going to Costa Rica? On this website you can find historical weather averages for many cities in Costa Rica. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.

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