Best year time to visit Costa Rica

General weather information about Costa Rica

Average annual temperature is 27.4 °C

Absolute maximum temperature: 34.5 °C

Absolute minimum temperature: 19.7 °C

Number of sunny days: 238 days

Number of rainy days: 127 days

Look at detailed online map of Costa Rica

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

Costa Rica air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)29.229.431.932.234.532.632.533.733.032.230.729.0
Average daytime temperature (°C)26.926.628.629.731.430.931.231.631.730.228.026.3
Average temperature (°C)25.124.626.928.129.229.128.729.029.228.126.224.7
Average night temperature (°C)23.823.225.626.827.627.426.827.227.126.524.923.5
Absolute minimum temperature (°C)20.519.722.624.624.325.125.326.025.624.922.520.7

Costa Rica monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.011.012.012.013.013.013.012.012.011.011.011.0
Daylight mean duration (h)11.311.612.012.512.913.113.012.712.211.811.411.2
Daylight minimum duration (h)11.011.011.012.012.013.012.012.012.011.011.011.0
Sunshine mean duration (h)10.510.811.011.311.611.210.911.011.110.310.110.2
Precipitation (mm)14213710125121695868171
Sunny days26242120243131523152628
Rainy days541010727181671643
Snow days000000000000

Costa Rica - weather forecast by months

Costa Rica weather in januaryCosta Rica weather in februaryCosta Rica weather in marchCosta Rica weather in aprilCosta Rica weather in mayCosta Rica weather in juneCosta Rica weather in julyCosta Rica weather in augustCosta Rica weather in septemberCosta Rica weather in octoberCosta Rica weather in novemberCosta Rica weather in december

Best time to visit Costa Rica:

The largest precipitation sum in Costa Rica is at

  • June — 125(mm)
  • July — 121(mm)
  • August — 69(mm)
  • September — 58(mm)
  • October — 68(mm)

    • Weather forecast in the closest to Costa Rica admin centers

    Weather forecast in the closest towns to Costa Rica

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    Frequently asked questions

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