Best year time to visit San Valentín

General weather information about San Valentín

Average annual temperature is 20.2 °C

Absolute maximum temperature: 25.9 °C

Absolute minimum temperature: 14.7 °C

Number of sunny days: 16 days

Number of rainy days: 349 days

Look at detailed online map of San Valentín

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

San Valentín air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)22.421.722.825.925.225.424.825.925.825.725.024.4
Average daytime temperature (°C)20.520.521.122.023.623.523.423.924.323.522.722.1
Average temperature (°C)18.217.918.819.521.121.420.921.221.521.220.519.8
Average night temperature (°C)16.215.716.616.918.919.318.818.818.819.118.517.8
Absolute minimum temperature (°C)15.114.714.915.516.418.018.017.418.117.917.616.5

San Valentín 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)8.89.88.69.89.78.17.68.69.37.27.27.9
Precipitation (mm)2151401797512828419629166378333287
Sunny days202430001004
Rainy days292829262830313129313027
Snow days000000000000

San Valentín - weather forecast by months

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

Best time to visit San Valentín:

The largest precipitation sum in San Valentín is at

  • June — 284(mm)
  • August — 291(mm)
  • October — 378(mm)
  • November — 333(mm)
  • December — 287(mm)

    • Weather forecast in the closest to San Valentín admin centers

    Weather forecast in the closest towns to San Valentín

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    Frequently asked questions

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