Best year time to visit Ruukki

General weather information about Ruukki

Average annual temperature is 4.2 °C

Absolute maximum temperature: 27.4 °C

Absolute minimum temperature: -16.7 °C

Number of sunny days: 131 days

Number of rainy days: 161 days

Number of snow days: 73 days

Look at detailed online map of Ruukki

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

Ruukki air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.73.73.416.321.727.323.727.421.511.43.72.3
Average daytime temperature (°C)-2.2-2.1-1.77.014.019.718.919.916.03.5-2.1-5.2
Average temperature (°C)-3.6-4.3-4.91.49.415.315.916.713.31.3-3.9-6.6
Average night temperature (°C)-5.4-6.7-8.1-3.04.09.712.613.110.4-0.7-5.7-8.1
Absolute minimum temperature (°C)-14.0-14.6-15.5-10.1-3.20.310.59.33.7-7.7-16.7-15.1

Ruukki monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.019.020.020.017.014.011.08.05.0
Daylight mean duration (h)5.88.711.815.018.220.319.216.213.09.86.84.8
Daylight minimum duration (h)4.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)1.02.25.510.211.714.210.410.06.13.60.20.4
Precipitation (mm)712845534250147100112667342
Sunny days9101421131441051498
Rainy days1018916162721251585
Snow days1217902000021318

Ruukki - weather forecast by months

Ruukki weather in januaryRuukki weather in februaryRuukki weather in marchRuukki weather in aprilRuukki weather in mayRuukki weather in juneRuukki weather in julyRuukki weather in augustRuukki weather in septemberRuukki weather in octoberRuukki weather in novemberRuukki weather in december

Best time to visit Ruukki:

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

  • April — 10.2(h)
  • May — 11.7(h)
  • June — 14.2(h)
  • July — 10.4(h)
  • August — 10.0(h)

Months with the longest average daylight duration in Ruukki:

  • May — 18.2(h)
  • June — 20.3(h)
  • July — 19.2(h)
  • August — 16.2(h)

The largest precipitation sum in Ruukki is at

  • July — 147(mm)
  • August — 100(mm)
  • September — 112(mm)

    • Weather forecast in the closest to Ruukki admin centers

    Weather forecast in the closest towns to Ruukki

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    Frequently asked questions

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