Best year time to visit Niesi

General weather information about Niesi

Average annual temperature is 1.5 °C

Absolute maximum temperature: 26.5 °C

Absolute minimum temperature: -20.4 °C

Number of sunny days: 146 days

Number of rainy days: 129 days

Number of snow days: 90 days

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

Niesi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.22.11.210.520.824.724.126.520.68.60.90.7
Average daytime temperature (°C)-4.0-4.7-5.34.511.717.317.718.412.9-0.2-5.7-7.4
Average temperature (°C)-6.4-7.1-9.00.06.913.414.314.810.1-2.7-8.0-9.2
Average night temperature (°C)-8.6-9.8-12.7-4.31.68.510.110.86.7-5.7-10.7-11.5
Absolute minimum temperature (°C)-18.0-18.6-20.4-10.8-6.8-0.14.14.8-0.6-13.6-19.8-17.1

Niesi monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)6.09.013.017.022.024.024.019.014.011.07.03.0
Daylight mean duration (h)4.18.011.715.620.024.022.017.113.29.45.52.1
Daylight minimum duration (h)2.06.09.013.017.023.019.015.011.07.03.01.0
Sunshine mean duration (h)0.61.55.910.912.514.611.58.85.43.10.40.0
Precipitation (mm)54284240676291114149673933
Sunny days131112201610687141613
Rainy days22071320252323932
Snow days16151932000081116

Niesi - weather forecast by months

Niesi weather in januaryNiesi weather in februaryNiesi weather in marchNiesi weather in aprilNiesi weather in mayNiesi weather in juneNiesi weather in julyNiesi weather in augustNiesi weather in septemberNiesi weather in octoberNiesi weather in novemberNiesi weather in december

Best time to visit Niesi:

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

  • April — 10.9(h)
  • May — 12.5(h)
  • June — 14.6(h)
  • July — 11.5(h)
  • August — 8.8(h)

Months with the longest average daylight duration in Niesi:

  • May — 20.0(h)
  • June — 24.0(h)
  • July — 22.0(h)
  • August — 17.1(h)

The largest precipitation sum in Niesi is at

  • July — 91(mm)
  • August — 114(mm)
  • September — 149(mm)

    • Weather forecast in the closest to Niesi admin centers

    Weather forecast in the closest towns to Niesi

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    Frequently asked questions

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