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San Ramón Climate by Month

The graphs below provide an overview of the climate in San Ramón (Alajuela), Costa Rica. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Forecast for San Ramón

Sun   Nov 17
23°C | 18°C
SW 7 km/h
7.7 mm
overcast and heavy rain

overcast and heavy rain

Mon   Nov 18
24°C | 19°C
SW 4 km/h
6.2 mm
broken clouds and rain

broken clouds and rain

Tue   Nov 19
24°C | 19°C
N 4 km/h
12 mm
broken clouds and thunder

broken clouds and thunder

The best time of year to visit San Ramón in Costa Rica

San Ramón has high temperatures year round ranging between 26°C and 29°C.
The best time to visit is during the drier months: February and March.

Other facts from our historical weather data:

  • Which is the warmest month in San Ramón?
    March has an average maximum temperature of 29°C and is the warmest month of the year.
  • Which is the coldest month in San Ramón?
    The coldest month is January with an average maximum temperature of 27°C.
  • Which is the wettest month in San Ramón?
    October tops the wettest month list with 441 mm of rainfall.
  • Which is the driest month in San Ramón?
    March is the driest month with 39 mm of precipitation.
  • Which is the sunniest month in San Ramón?
    January is the sunniest month with an average of 285 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.