Best year time to visit Retana

General weather information about Retana

Average annual temperature is 23.7 °C

Absolute maximum temperature: 33.3 °C

Absolute minimum temperature: 15.9 °C

Number of sunny days: 11 days

Number of rainy days: 354 days

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

Retana air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)29.833.331.932.032.229.830.229.729.429.129.430.5
Average daytime temperature (°C)28.031.129.529.929.828.027.827.728.027.727.228.7
Average temperature (°C)22.623.923.624.324.624.023.823.723.723.323.223.6
Average night temperature (°C)18.718.019.419.921.321.521.221.021.020.920.819.9
Absolute minimum temperature (°C)15.916.616.617.219.320.319.119.220.219.818.617.1

Retana 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)11.611.812.112.312.612.712.612.412.211.911.711.6
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)10.411.010.211.09.57.47.87.78.16.87.610.4
Precipitation (mm)12523249162363374386398337768415134
Sunny days251010000002
Rainy days292330303030313130313029
Snow days000000000000

Retana - weather forecast by months

Retana weather in januaryRetana weather in februaryRetana weather in marchRetana weather in aprilRetana weather in mayRetana weather in juneRetana weather in julyRetana weather in augustRetana weather in septemberRetana weather in octoberRetana weather in novemberRetana weather in december

Best time to visit Retana:

The largest precipitation sum in Retana is at

  • August — 398(mm)
  • October — 768(mm)
  • November — 415(mm)

    • Weather forecast in the closest to Retana admin centers

    Weather forecast in the closest towns to Retana

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    Frequently asked questions

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