Best year time to visit Kiero

General weather information about Kiero

Average annual temperature is 5.4 °C

Absolute maximum temperature: 29.8 °C

Absolute minimum temperature: -18.7 °C

Number of sunny days: 118 days

Number of rainy days: 169 days

Number of snow days: 78 days

Look at detailed online map of Kiero

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

Kiero air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.25.25.518.221.828.224.029.821.514.67.33.6
Average daytime temperature (°C)-1.5-1.80.39.615.220.920.421.217.75.90.4-4.1
Average temperature (°C)-3.4-4.1-2.83.710.316.216.617.414.53.5-1.2-6.1
Average night temperature (°C)-5.6-7.2-6.3-1.54.910.112.613.611.11.3-3.1-8.5
Absolute minimum temperature (°C)-15.7-18.7-18.4-9.2-2.11.410.39.17.3-4.7-11.6-16.8

Kiero 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)6.69.011.814.717.419.018.215.712.910.17.45.8
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)0.82.34.511.613.215.112.610.47.44.10.60.3
Precipitation (mm)97268927312314093811056858
Sunny days12942315154108855
Rainy days11297141527212220129
Snow days8171802000031317

Kiero - weather forecast by months

Kiero weather in januaryKiero weather in februaryKiero weather in marchKiero weather in aprilKiero weather in mayKiero weather in juneKiero weather in julyKiero weather in augustKiero weather in septemberKiero weather in octoberKiero weather in novemberKiero weather in december

Best time to visit Kiero:

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

  • April — 11.6(h)
  • May — 13.2(h)
  • June — 15.1(h)
  • July — 12.6(h)
  • August — 10.4(h)

Months with the longest average daylight duration in Kiero:

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

The largest precipitation sum in Kiero is at

  • January — 97(mm)
  • March — 89(mm)
  • July — 140(mm)
  • August — 93(mm)
  • October — 105(mm)

    • Weather forecast in the closest to Kiero admin centers

    Weather forecast in the closest towns to Kiero

    Explore Kiero

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    Frequently asked questions

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