Best year time to visit San Gerardo

General weather information about San Gerardo

Average annual temperature is 27.1 °C

Absolute maximum temperature: 36.9 °C

Absolute minimum temperature: 20.2 °C

Number of sunny days: 89 days

Number of rainy days: 276 days

Look at detailed online map of San Gerardo

* Weather data for San Gerardo Costa Rica is based on climate observations for 2026 year

San Gerardo air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)35.135.536.236.936.731.435.034.030.930.731.833.0
Average daytime temperature (°C)31.434.433.034.232.629.730.730.029.628.928.931.4
Average temperature (°C)26.928.928.028.828.226.626.926.426.225.625.827.3
Average night temperature (°C)23.425.224.324.624.924.224.223.823.523.423.424.0
Absolute minimum temperature (°C)20.223.022.022.723.123.122.422.222.422.322.421.2

San Gerardo monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.011.012.012.012.012.012.012.012.012.011.011.0
Daylight mean duration (h)11.611.812.112.412.612.712.612.412.211.911.711.5
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)10.410.810.511.210.08.78.88.78.97.68.510.2
Precipitation (mm)390303313427526936727267828730
Sunny days12281212601000117
Rainy days19019182530303130312914
Snow days000000000000

San Gerardo - weather forecast by months

San Gerardo weather in januarySan Gerardo weather in februarySan Gerardo weather in marchSan Gerardo weather in aprilSan Gerardo weather in maySan Gerardo weather in juneSan Gerardo weather in julySan Gerardo weather in augustSan Gerardo weather in septemberSan Gerardo weather in octoberSan Gerardo weather in novemberSan Gerardo weather in december

Best time to visit San Gerardo:

The largest precipitation sum in San Gerardo is at

  • June — 275(mm)
  • July — 269(mm)
  • August — 367(mm)
  • September — 272(mm)
  • October — 678(mm)
  • November — 287(mm)

    • Weather forecast in the closest to San Gerardo admin centers

    Weather forecast in the closest towns to San Gerardo

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    Frequently asked questions

    When is the best time to visit San Gerardo?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit San Gerardo.
    What is the weather like in San Gerardo?
    See average temperature, rainfall and daylight hours for San Gerardo by month in the table above.
    How many sunny days does San Gerardo have?
    The monthly weather statistics above show sunshine and rainfall patterns for San Gerardo throughout the year.