Weather in Viljamaa in May

General weather information about Viljamaa

Average annual temperature is 5.7 °C

Absolute maximum temperature: 29.3 °C

Absolute minimum temperature: -18.1 °C

Number of sunny days: 127 days

Number of rainy days: 174 days

Number of snow days: 64 days

Look at detailed online map of Viljamaa

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

Viljamaa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.15.96.718.023.828.825.229.322.014.67.73.9
Average daytime temperature (°C)-0.8-0.70.910.215.521.920.720.718.26.00.8-3.3
Average temperature (°C)-2.7-3.2-2.74.310.516.516.516.714.53.5-0.8-5.2
Average night temperature (°C)-4.8-7.0-6.9-1.34.610.312.112.811.11.2-3.0-7.5
Absolute minimum temperature (°C)-14.3-16.5-18.1-9.9-2.62.69.79.75.6-4.0-12.5-14.7

Viljamaa 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)6.69.111.814.717.419.018.215.712.910.17.45.8
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)0.82.45.011.412.414.912.98.57.24.00.50.3
Precipitation (mm)8228701938409314958937345
Sunny days1011824131751081065
Rainy days1051061613262122191511
Snow days1112130200002915

Viljamaa - weather forecast by months

Viljamaa weather in januaryViljamaa weather in februaryViljamaa weather in marchViljamaa weather in aprilViljamaa weather in mayViljamaa weather in juneViljamaa weather in julyViljamaa weather in augustViljamaa weather in septemberViljamaa weather in octoberViljamaa weather in novemberViljamaa weather in december

Best time to visit Viljamaa:

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

  • April — 11.4(h)
  • May — 12.4(h)
  • June — 14.9(h)
  • July — 12.9(h)
  • August — 8.5(h)

Months with the longest average daylight duration in Viljamaa:

  • May — 17.4(h)
  • June — 19.0(h)
  • July — 18.2(h)
  • August — 15.7(h)

The largest precipitation sum in Viljamaa is at

  • July — 93(mm)
  • August — 149(mm)
  • October — 93(mm)

    • Weather forecast in the closest to Viljamaa admin centers

    Weather forecast in the closest towns to Viljamaa

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    Frequently asked questions

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