Best year time to visit Viisari

General weather information about Viisari

Average annual temperature is 5.3 °C

Absolute maximum temperature: 29.6 °C

Absolute minimum temperature: -18.3 °C

Number of sunny days: 117 days

Number of rainy days: 179 days

Number of snow days: 69 days

Look at detailed online map of Viisari

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

Viisari air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.84.96.618.122.527.723.929.622.313.86.32.6
Average daytime temperature (°C)-1.3-1.70.110.015.121.020.420.917.65.1-0.2-4.5
Average temperature (°C)-3.1-4.2-3.34.110.316.116.717.114.23.0-1.7-6.3
Average night temperature (°C)-4.8-7.8-7.0-1.44.810.313.113.611.01.2-3.4-8.1
Absolute minimum temperature (°C)-11.9-18.3-14.9-14.9-2.52.010.19.76.8-5.0-12.7-14.2

Viisari 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)6.59.011.814.717.519.218.315.812.910.07.35.7
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)0.62.24.611.612.715.012.19.67.23.80.20.3
Precipitation (mm)76278332362413295721037052
Sunny days111162216104710956
Rainy days1021171320272420191511
Snow days10151412000031014

Viisari - weather forecast by months

Viisari weather in januaryViisari weather in februaryViisari weather in marchViisari weather in aprilViisari weather in mayViisari weather in juneViisari weather in julyViisari weather in augustViisari weather in septemberViisari weather in octoberViisari weather in novemberViisari weather in december

Best time to visit Viisari:

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

  • April — 11.6(h)
  • May — 12.7(h)
  • June — 15.0(h)
  • July — 12.1(h)
  • August — 9.6(h)

Months with the longest average daylight duration in Viisari:

  • May — 17.5(h)
  • June — 19.2(h)
  • July — 18.3(h)
  • August — 15.8(h)

The largest precipitation sum in Viisari is at

  • July — 132(mm)
  • August — 95(mm)
  • October — 103(mm)

    • Weather forecast in the closest to Viisari admin centers

    Weather forecast in the closest towns to Viisari

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    Frequently asked questions

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