Best year time to visit Blanco

General weather information about Blanco

Average annual temperature is 24.2 °C

Absolute maximum temperature: 32.8 °C

Absolute minimum temperature: 17.3 °C

Number of sunny days: 12 days

Number of rainy days: 353 days

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

Blanco air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)28.327.428.832.831.431.530.930.832.031.330.530.4
Average daytime temperature (°C)25.425.826.728.229.228.728.329.029.528.727.726.8
Average temperature (°C)22.022.022.923.725.125.324.925.225.625.524.623.7
Average night temperature (°C)19.519.320.120.322.122.722.522.522.723.222.421.5
Absolute minimum temperature (°C)17.317.917.917.918.921.121.220.922.021.721.120.2

Blanco 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)11.611.812.112.412.612.712.712.512.211.911.711.5
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)8.38.88.610.19.78.47.58.59.47.57.47.4
Precipitation (mm)436265188135150201347423214406333403
Sunny days0011010000000
Rainy days312830203030313130313031
Snow days000000000000

Blanco - weather forecast by months

Blanco weather in januaryBlanco weather in februaryBlanco weather in marchBlanco weather in aprilBlanco weather in mayBlanco weather in juneBlanco weather in julyBlanco weather in augustBlanco weather in septemberBlanco weather in octoberBlanco weather in novemberBlanco weather in december

Best time to visit Blanco:

The largest precipitation sum in Blanco is at

  • January — 436(mm)
  • August — 423(mm)
  • October — 406(mm)
  • December — 403(mm)

    • Weather forecast in the closest to Blanco admin centers

    Weather forecast in the closest towns to Blanco

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    Frequently asked questions

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