Weather in Viitakoski in August

General weather information about Viitakoski

Average annual temperature is 4.8 °C

Absolute maximum temperature: 30.1 °C

Absolute minimum temperature: -16.1 °C

Number of sunny days: 138 days

Number of rainy days: 167 days

Number of snow days: 60 days

Look at detailed online map of Viitakoski

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

Viitakoski air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.55.04.614.922.628.623.430.121.413.15.94.3
Average daytime temperature (°C)-0.8-0.6-0.38.713.820.019.719.416.75.1-0.8-3.7
Average temperature (°C)-2.6-2.8-3.72.89.015.415.716.113.52.6-2.6-6.0
Average night temperature (°C)-4.5-5.5-7.3-2.23.79.911.712.710.50.2-4.5-8.6
Absolute minimum temperature (°C)-15.1-13.4-15.2-12.0-3.51.68.69.14.0-6.8-16.1-15.1

Viitakoski monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.019.019.019.017.014.011.08.05.0
Daylight mean duration (h)6.38.911.814.817.819.618.715.913.010.07.15.3
Daylight minimum duration (h)5.07.010.013.016.019.017.014.011.08.05.05.0
Sunshine mean duration (h)1.03.05.510.612.914.811.99.26.54.90.90.1
Precipitation (mm)703479444630134140136789429
Sunny days12159211515448141110
Rainy days10299141527272215116
Snow days911130200002815

Viitakoski - weather forecast by months

Viitakoski weather in januaryViitakoski weather in februaryViitakoski weather in marchViitakoski weather in aprilViitakoski weather in mayViitakoski weather in juneViitakoski weather in julyViitakoski weather in augustViitakoski weather in septemberViitakoski weather in octoberViitakoski weather in novemberViitakoski weather in december

Best time to visit Viitakoski:

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

  • April — 10.6(h)
  • May — 12.9(h)
  • June — 14.8(h)
  • July — 11.9(h)
  • August — 9.2(h)

Months with the longest average daylight duration in Viitakoski:

  • May — 17.8(h)
  • June — 19.6(h)
  • July — 18.7(h)
  • August — 15.9(h)

The largest precipitation sum in Viitakoski is at

  • July — 134(mm)
  • August — 140(mm)
  • September — 136(mm)

    • Weather forecast in the closest to Viitakoski admin centers

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    Frequently asked questions

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