Best year time to visit Sietaniemi

General weather information about Sietaniemi

Average annual temperature is 1.5 °C

Absolute maximum temperature: 25.8 °C

Absolute minimum temperature: -20.9 °C

Number of sunny days: 144 days

Number of rainy days: 128 days

Number of snow days: 93 days

Look at detailed online map of Sietaniemi

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

Sietaniemi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)1.82.90.510.521.324.925.225.821.28.61.01.2
Average daytime temperature (°C)-3.9-4.6-5.34.711.817.118.018.313.20.2-5.6-7.3
Average temperature (°C)-6.1-6.9-8.9-0.16.613.214.414.610.3-2.1-7.8-9.2
Average night temperature (°C)-8.2-9.4-12.1-3.61.88.310.310.66.8-5.0-10.5-11.2
Absolute minimum temperature (°C)-19.1-19.3-20.0-10.0-5.70.24.44.8-0.6-13.6-20.9-16.9

Sietaniemi monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)5.09.013.017.024.024.024.019.015.011.07.03.0
Daylight mean duration (h)3.87.911.715.720.324.022.317.213.29.45.31.4
Daylight minimum duration (h)1.06.09.013.017.024.019.015.011.07.03.00.0
Sunshine mean duration (h)0.61.65.810.612.014.010.18.25.42.50.60.0
Precipitation (mm)49333930527484117148613227
Sunny days12119211613867141512
Rainy days23171417232523832
Snow days17142121000091217

Sietaniemi - weather forecast by months

Sietaniemi weather in januarySietaniemi weather in februarySietaniemi weather in marchSietaniemi weather in aprilSietaniemi weather in maySietaniemi weather in juneSietaniemi weather in julySietaniemi weather in augustSietaniemi weather in septemberSietaniemi weather in octoberSietaniemi weather in novemberSietaniemi weather in december

Best time to visit Sietaniemi:

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

  • April — 10.6(h)
  • May — 12.0(h)
  • June — 14.0(h)
  • July — 10.1(h)
  • August — 8.2(h)

Months with the longest average daylight duration in Sietaniemi:

  • May — 20.3(h)
  • June — 24.0(h)
  • July — 22.3(h)
  • August — 17.2(h)

The largest precipitation sum in Sietaniemi is at

  • July — 84(mm)
  • August — 117(mm)
  • September — 148(mm)

    • Weather forecast in the closest to Sietaniemi admin centers

    Weather forecast in the closest towns to Sietaniemi

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    Frequently asked questions

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