Best year time to visit Alassalmi

General weather information about Alassalmi

Average annual temperature is 3.7 °C

Absolute maximum temperature: 25.8 °C

Absolute minimum temperature: -19.8 °C

Number of sunny days: 130 days

Number of rainy days: 159 days

Number of snow days: 76 days

Look at detailed online map of Alassalmi

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

Alassalmi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.73.11.37.921.025.823.624.719.610.71.91.5
Average daytime temperature (°C)-2.6-3.2-3.73.612.618.418.019.414.72.7-2.8-5.4
Average temperature (°C)-4.2-5.2-6.2-0.18.215.015.817.112.81.3-4.3-6.7
Average night temperature (°C)-6.0-7.2-9.0-3.43.510.813.414.610.5-0.2-6.1-8.0
Absolute minimum temperature (°C)-19.8-13.9-17.5-11.4-4.11.310.910.75.6-5.9-14.6-13.1

Alassalmi monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)6.010.013.016.020.021.021.018.014.011.07.04.0
Daylight mean duration (h)5.58.511.815.118.521.019.716.413.09.76.54.3
Daylight minimum duration (h)4.07.010.013.016.020.018.014.011.08.05.03.0
Sunshine mean duration (h)1.12.25.910.512.314.210.110.85.33.00.20.2
Precipitation (mm)532456443676160106119895241
Sunny days10121122171158710116
Rainy days8335131926232317109
Snow days1313173100004916

Alassalmi - weather forecast by months

Alassalmi weather in januaryAlassalmi weather in februaryAlassalmi weather in marchAlassalmi weather in aprilAlassalmi weather in mayAlassalmi weather in juneAlassalmi weather in julyAlassalmi weather in augustAlassalmi weather in septemberAlassalmi weather in octoberAlassalmi weather in novemberAlassalmi weather in december

Best time to visit Alassalmi:

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

  • April — 10.5(h)
  • May — 12.3(h)
  • June — 14.2(h)
  • July — 10.1(h)
  • August — 10.8(h)

Months with the longest average daylight duration in Alassalmi:

  • May — 18.5(h)
  • June — 21.0(h)
  • July — 19.7(h)
  • August — 16.4(h)

The largest precipitation sum in Alassalmi is at

  • July — 160(mm)
  • August — 106(mm)
  • September — 119(mm)

    • Weather forecast in the closest to Alassalmi admin centers

    Weather forecast in the closest towns to Alassalmi

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    Frequently asked questions

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