Best year time to visit Viikeri

General weather information about Viikeri

Average annual temperature is 5.7 °C

Absolute maximum temperature: 31.4 °C

Absolute minimum temperature: -20.3 °C

Number of sunny days: 143 days

Number of rainy days: 164 days

Number of snow days: 58 days

Look at detailed online map of Viikeri

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

Viikeri air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.46.14.817.023.630.224.031.422.614.77.15.2
Average daytime temperature (°C)0.40.50.810.314.621.020.220.318.16.40.4-3.0
Average temperature (°C)-1.4-2.1-3.24.19.916.216.216.714.53.8-1.6-5.3
Average night temperature (°C)-3.2-5.6-8.8-1.84.110.111.813.110.91.3-4.1-8.8
Absolute minimum temperature (°C)-17.6-18.2-19.1-12.1-3.63.69.610.02.7-7.2-20.3-19.9

Viikeri monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.018.019.019.017.014.011.08.06.0
Daylight mean duration (h)6.49.011.814.817.619.318.515.812.910.07.25.5
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)1.33.35.910.813.215.612.89.38.05.21.00.3
Precipitation (mm)743186453619176156107919524
Sunny days10158211916569111013
Rainy days12599101426252118123
Snow days98140200002815

Viikeri - weather forecast by months

Viikeri weather in januaryViikeri weather in februaryViikeri weather in marchViikeri weather in aprilViikeri weather in mayViikeri weather in juneViikeri weather in julyViikeri weather in augustViikeri weather in septemberViikeri weather in octoberViikeri weather in novemberViikeri weather in december

Best time to visit Viikeri:

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

  • April — 10.8(h)
  • May — 13.2(h)
  • June — 15.6(h)
  • July — 12.8(h)
  • August — 9.3(h)

Months with the longest average daylight duration in Viikeri:

  • May — 17.6(h)
  • June — 19.3(h)
  • July — 18.5(h)
  • August — 15.8(h)

The largest precipitation sum in Viikeri is at

  • July — 176(mm)
  • August — 156(mm)
  • September — 107(mm)

    • Weather forecast in the closest to Viikeri admin centers

    Weather forecast in the closest towns to Viikeri

    Explore Viikeri

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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