Weather in Kettula in August

General weather information about Kettula

Average annual temperature is 5.8 °C

Absolute maximum temperature: 28.9 °C

Absolute minimum temperature: -18.6 °C

Number of sunny days: 123 days

Number of rainy days: 184 days

Number of snow days: 58 days

Look at detailed online map of Kettula

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

Kettula air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.05.36.416.523.728.524.528.921.214.67.43.7
Average daytime temperature (°C)-0.3-0.60.59.615.221.720.219.917.66.61.1-3.2
Average temperature (°C)-2.3-2.9-2.84.210.216.516.216.614.44.0-0.5-5.0
Average night temperature (°C)-4.5-6.8-7.1-1.34.110.112.013.211.21.4-2.3-7.2
Absolute minimum temperature (°C)-18.6-16.3-16.3-10.1-2.52.910.010.94.4-4.3-12.9-15.5

Kettula monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.015.018.019.018.016.014.011.08.06.0
Daylight mean duration (h)6.79.111.814.617.318.918.115.612.910.17.55.9
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)1.02.65.711.412.715.312.99.27.34.41.00.4
Precipitation (mm)96407716422894161411019247
Sunny days9139222019246667
Rainy days116108111129272424149
Snow days1191200000011015

Kettula - weather forecast by months

Kettula weather in januaryKettula weather in februaryKettula weather in marchKettula weather in aprilKettula weather in mayKettula weather in juneKettula weather in julyKettula weather in augustKettula weather in septemberKettula weather in octoberKettula weather in novemberKettula weather in december

Best time to visit Kettula:

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

  • April — 11.4(h)
  • May — 12.7(h)
  • June — 15.3(h)
  • July — 12.9(h)
  • August — 9.2(h)

Months with the longest average daylight duration in Kettula:

  • May — 17.3(h)
  • June — 18.9(h)
  • July — 18.1(h)
  • August — 15.6(h)

The largest precipitation sum in Kettula is at

  • January — 96(mm)
  • July — 94(mm)
  • August — 161(mm)
  • October — 101(mm)
  • November — 92(mm)

    • Weather forecast in the closest to Kettula admin centers

    Weather forecast in the closest towns to Kettula

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    Frequently asked questions

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