Best year time to visit Oulunsalo

General weather information about Oulunsalo

Average annual temperature is 3.7 °C

Absolute maximum temperature: 28.2 °C

Absolute minimum temperature: -22.9 °C

Number of sunny days: 137 days

Number of rainy days: 146 days

Number of snow days: 82 days

Look at detailed online map of Oulunsalo

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

Oulunsalo air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.84.62.313.222.525.725.028.221.311.23.73.0
Average daytime temperature (°C)-1.7-2.2-3.45.212.518.618.920.215.63.0-2.2-5.1
Average temperature (°C)-3.6-4.7-6.60.38.314.915.916.712.90.8-4.1-6.9
Average night temperature (°C)-5.9-7.6-10.7-4.33.610.212.312.89.9-1.5-6.4-9.2
Absolute minimum temperature (°C)-20.8-15.9-22.9-13.3-5.63.39.06.1-0.1-11.7-15.9-14.7

Oulunsalo monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)6.09.013.016.020.021.021.018.014.011.07.04.0
Daylight mean duration (h)5.28.411.815.218.821.520.016.513.19.76.33.9
Daylight minimum duration (h)3.06.010.013.017.020.018.014.011.07.04.03.0
Sunshine mean duration (h)0.92.06.410.213.114.910.910.56.33.90.80.1
Precipitation (mm)5619363643401141131111094342
Sunny days10111219181579514107
Rainy days1142610152422251485
Snow days10131753000031219

Oulunsalo - weather forecast by months

Oulunsalo weather in januaryOulunsalo weather in februaryOulunsalo weather in marchOulunsalo weather in aprilOulunsalo weather in mayOulunsalo weather in juneOulunsalo weather in julyOulunsalo weather in augustOulunsalo weather in septemberOulunsalo weather in octoberOulunsalo weather in novemberOulunsalo weather in december

Best time to visit Oulunsalo:

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

  • April — 10.2(h)
  • May — 13.1(h)
  • June — 14.9(h)
  • July — 10.9(h)
  • August — 10.5(h)

Months with the longest average daylight duration in Oulunsalo:

  • May — 18.8(h)
  • June — 21.5(h)
  • July — 20.0(h)
  • August — 16.5(h)

The largest precipitation sum in Oulunsalo is at

  • July — 114(mm)
  • August — 113(mm)
  • September — 111(mm)
  • October — 109(mm)

    • Weather forecast in the closest to Oulunsalo admin centers

    Weather forecast in the closest towns to Oulunsalo

    Explore Oulunsalo

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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