Best year time to visit Onkivaara

General weather information about Onkivaara

Average annual temperature is 3.4 °C

Absolute maximum temperature: 27.9 °C

Absolute minimum temperature: -21.1 °C

Number of sunny days: 115 days

Number of rainy days: 173 days

Number of snow days: 77 days

Look at detailed online map of Onkivaara

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

Onkivaara air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)1.62.34.116.821.824.724.127.920.810.71.91.4
Average daytime temperature (°C)-3.3-3.9-2.17.514.018.818.019.915.93.0-3.1-6.7
Average temperature (°C)-5.1-6.2-5.11.29.414.314.816.412.91.1-4.8-8.2
Average night temperature (°C)-7.1-8.3-8.5-4.04.19.111.312.810.0-0.6-6.5-9.9
Absolute minimum temperature (°C)-20.9-16.6-18.3-12.4-5.81.17.77.65.5-8.4-21.1-17.4

Onkivaara 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)6.08.811.814.918.020.019.016.113.09.96.95.0
Daylight minimum duration (h)4.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)0.41.64.710.812.514.58.810.26.13.00.10.3
Precipitation (mm)77228629456821092139947349
Sunny days111092211116651347
Rainy days9277181925252516155
Snow days11161512000021119

Onkivaara - weather forecast by months

Onkivaara weather in januaryOnkivaara weather in februaryOnkivaara weather in marchOnkivaara weather in aprilOnkivaara weather in mayOnkivaara weather in juneOnkivaara weather in julyOnkivaara weather in augustOnkivaara weather in septemberOnkivaara weather in octoberOnkivaara weather in novemberOnkivaara weather in december

Best time to visit Onkivaara:

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

  • April — 10.8(h)
  • May — 12.5(h)
  • June — 14.5(h)
  • July — 8.8(h)
  • August — 10.2(h)

Months with the longest average daylight duration in Onkivaara:

  • May — 18.0(h)
  • June — 20.0(h)
  • July — 19.0(h)
  • August — 16.1(h)

The largest precipitation sum in Onkivaara is at

  • July — 210(mm)
  • September — 139(mm)

    • Weather forecast in the closest to Onkivaara admin centers

    Weather forecast in the closest towns to Onkivaara

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    Frequently asked questions

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