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San José Precipitation: Average Monthly Rainfall and Snowfall

This graph shows the average amount of rainfall per month in San José (San José). The numbers are calculated over a 30-year period to provide a reliable average.

  • 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.

Current rainfall in San José

Sun   Nov 24
23°C | 17°C
NE 18 km/h
3.9 mm
broken clouds and rain

broken clouds and rain

Mon   Nov 25
25°C | 19°C
NE 14 km/h
15 mm
broken clouds and rain

broken clouds and rain

Tue   Nov 26
24°C | 18°C
NW 14 km/h
36 mm
overcast and thunder

overcast and thunder

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