Weather in Gräsböle in August

General weather information about Gräsböle

Average annual temperature is 6.6 °C

Absolute maximum temperature: 30.4 °C

Absolute minimum temperature: -19.4 °C

Number of sunny days: 132 days

Number of rainy days: 187 days

Number of snow days: 46 days

Look at detailed online map of Gräsböle

* Weather data for Gräsböle Finland is based on climate observations for 2026 year

Gräsböle air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.37.07.015.624.028.424.630.421.815.18.54.9
Average daytime temperature (°C)1.10.91.49.814.821.620.420.317.97.72.1-2.0
Average temperature (°C)-0.7-1.3-1.84.710.016.916.517.015.15.20.4-3.8
Average night temperature (°C)-2.7-4.2-5.6-0.44.410.512.113.711.72.5-1.6-6.0
Absolute minimum temperature (°C)-16.4-15.1-15.2-12.3-2.53.39.411.64.3-5.0-11.1-19.4

Gräsböle monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.015.018.018.018.016.014.011.08.06.0
Daylight mean duration (h)6.89.111.814.617.218.818.015.612.910.17.56.0
Daylight minimum duration (h)5.07.010.013.015.018.016.014.011.08.06.05.0
Sunshine mean duration (h)1.43.46.111.113.515.613.89.37.94.91.20.5
Precipitation (mm)944582213531124139391108954
Sunny days111382121185311777
Rainy days168139101226281922168
Snow days47100000002716

Gräsböle - weather forecast by months

Gräsböle weather in januaryGräsböle weather in februaryGräsböle weather in marchGräsböle weather in aprilGräsböle weather in mayGräsböle weather in juneGräsböle weather in julyGräsböle weather in augustGräsböle weather in septemberGräsböle weather in octoberGräsböle weather in novemberGräsböle weather in december

Best time to visit Gräsböle:

The best time to visit Gräsböle during the most sunny months:

  • April — 11.1(h)
  • May — 13.5(h)
  • June — 15.6(h)
  • July — 13.8(h)
  • August — 9.3(h)

Months with the longest average daylight duration in Gräsböle:

  • May — 17.2(h)
  • June — 18.8(h)
  • July — 18.0(h)
  • August — 15.6(h)

The largest precipitation sum in Gräsböle is at

  • January — 94(mm)
  • July — 124(mm)
  • August — 139(mm)
  • October — 110(mm)

    • Weather forecast in the closest to Gräsböle admin centers

    Weather forecast in the closest towns to Gräsböle

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    Frequently asked questions

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