Best year time to visit Viemerö

General weather information about Viemerö

Average annual temperature is 4.7 °C

Absolute maximum temperature: 30.0 °C

Absolute minimum temperature: -22.6 °C

Number of sunny days: 135 days

Number of rainy days: 172 days

Number of snow days: 58 days

Look at detailed online map of Viemerö

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

Viemerö air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.96.25.315.022.928.425.530.023.112.75.14.5
Average daytime temperature (°C)-1.0-0.4-0.48.415.020.920.020.317.24.8-1.1-4.2
Average temperature (°C)-2.8-2.9-4.32.09.916.016.016.513.61.7-3.1-6.3
Average night temperature (°C)-4.8-5.9-8.8-3.84.09.611.812.69.8-1.4-5.5-9.1
Absolute minimum temperature (°C)-22.6-14.5-15.8-16.3-3.61.79.78.81.1-10.2-17.1-17.7

Viemerö monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.019.020.020.017.014.011.08.05.0
Daylight mean duration (h)6.08.711.815.018.020.119.016.113.09.96.84.9
Daylight minimum duration (h)4.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)0.93.25.110.012.514.711.29.46.05.00.50.5
Precipitation (mm)602347524030140186103735636
Sunny days111210221614558121010
Rainy days12498141626262217126
Snow days812120100002815

Viemerö - weather forecast by months

Viemerö weather in januaryViemerö weather in februaryViemerö weather in marchViemerö weather in aprilViemerö weather in mayViemerö weather in juneViemerö weather in julyViemerö weather in augustViemerö weather in septemberViemerö weather in octoberViemerö weather in novemberViemerö weather in december

Best time to visit Viemerö:

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

  • April — 10.0(h)
  • May — 12.5(h)
  • June — 14.7(h)
  • July — 11.2(h)
  • August — 9.4(h)

Months with the longest average daylight duration in Viemerö:

  • May — 18.0(h)
  • June — 20.1(h)
  • July — 19.0(h)
  • August — 16.1(h)

The largest precipitation sum in Viemerö is at

  • July — 140(mm)
  • August — 186(mm)
  • September — 103(mm)

    • Weather forecast in the closest to Viemerö admin centers

    Weather forecast in the closest towns to Viemerö

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    Frequently asked questions

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