Best year time to visit Viensuu

General weather information about Viensuu

Average annual temperature is 3.9 °C

Absolute maximum temperature: 28.4 °C

Absolute minimum temperature: -19.1 °C

Number of sunny days: 110 days

Number of rainy days: 168 days

Number of snow days: 87 days

Look at detailed online map of Viensuu

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

Viensuu air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.02.03.417.322.125.923.928.420.411.72.21.7
Average daytime temperature (°C)-2.9-3.6-2.66.213.619.118.420.516.03.4-2.7-5.9
Average temperature (°C)-4.3-5.6-5.00.99.314.915.417.113.41.7-4.4-7.3
Average night temperature (°C)-6.1-7.5-7.9-3.34.310.011.813.310.8-0.2-6.0-8.6
Absolute minimum temperature (°C)-19.1-15.5-15.6-10.3-3.81.97.97.36.7-7.3-18.6-14.7

Viensuu 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)5.98.711.815.018.120.319.216.213.09.86.84.8
Daylight minimum duration (h)4.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)0.61.75.010.612.114.08.810.15.42.40.10.3
Precipitation (mm)6226753446102173123129936843
Sunny days9972114126751046
Rainy days6396151825242516147
Snow days16161532000051218

Viensuu - weather forecast by months

Viensuu weather in januaryViensuu weather in februaryViensuu weather in marchViensuu weather in aprilViensuu weather in mayViensuu weather in juneViensuu weather in julyViensuu weather in augustViensuu weather in septemberViensuu weather in octoberViensuu weather in novemberViensuu weather in december

Best time to visit Viensuu:

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

  • April — 10.6(h)
  • May — 12.1(h)
  • June — 14.0(h)
  • July — 8.8(h)
  • August — 10.1(h)

Months with the longest average daylight duration in Viensuu:

  • May — 18.1(h)
  • June — 20.3(h)
  • July — 19.2(h)
  • August — 16.2(h)

The largest precipitation sum in Viensuu is at

  • July — 173(mm)
  • August — 123(mm)
  • September — 129(mm)

    • Weather forecast in the closest to Viensuu admin centers

    Weather forecast in the closest towns to Viensuu

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    See also
    MapTrains schedule
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    AccommodationExperiencesBlog

    Frequently asked questions

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