Best year time to visit Niinikoski

General weather information about Niinikoski

Average annual temperature is 6.2 °C

Absolute maximum temperature: 29.8 °C

Absolute minimum temperature: -18.6 °C

Number of sunny days: 129 days

Number of rainy days: 181 days

Number of snow days: 55 days

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

Niinikoski air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.36.58.018.524.129.824.628.921.114.89.04.4
Average daytime temperature (°C)-0.20.01.410.816.322.321.121.118.47.01.6-2.9
Average temperature (°C)-2.3-2.8-2.35.111.117.116.817.215.04.4-0.3-4.7
Average night temperature (°C)-4.6-7.4-7.1-0.44.910.612.413.311.41.9-2.7-7.3
Absolute minimum temperature (°C)-15.0-17.6-18.6-9.7-2.53.59.010.35.5-3.2-11.7-17.9

Niinikoski monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.015.018.019.018.016.014.011.08.06.0
Daylight mean duration (h)6.79.111.814.617.318.918.115.612.910.17.55.9
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)0.92.35.211.013.015.413.29.07.94.30.90.5
Precipitation (mm)11546851640238712073987565
Sunny days81092115174971478
Rainy days147129161327222316148
Snow days911100000001915

Niinikoski - weather forecast by months

Niinikoski weather in januaryNiinikoski weather in februaryNiinikoski weather in marchNiinikoski weather in aprilNiinikoski weather in mayNiinikoski weather in juneNiinikoski weather in julyNiinikoski weather in augustNiinikoski weather in septemberNiinikoski weather in octoberNiinikoski weather in novemberNiinikoski weather in december

Best time to visit Niinikoski:

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

  • April — 11.0(h)
  • May — 13.0(h)
  • June — 15.4(h)
  • July — 13.2(h)
  • August — 9.0(h)

Months with the longest average daylight duration in Niinikoski:

  • May — 17.3(h)
  • June — 18.9(h)
  • July — 18.1(h)
  • August — 15.6(h)

The largest precipitation sum in Niinikoski is at

  • January — 115(mm)
  • August — 120(mm)
  • October — 98(mm)

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    Weather forecast in the closest towns to Niinikoski

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    Frequently asked questions

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