Weather in Ylitornio in September

General weather information about Ylitornio

Average annual temperature is 2.5 °C

Absolute maximum temperature: 27.9 °C

Absolute minimum temperature: -20.1 °C

Number of sunny days: 151 days

Number of rainy days: 138 days

Number of snow days: 76 days

Look at detailed online map of Ylitornio

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

Ylitornio air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.23.33.412.420.626.324.227.921.69.91.81.5
Average daytime temperature (°C)-3.4-3.8-4.15.612.418.318.519.414.00.9-4.4-6.5
Average temperature (°C)-5.6-5.9-7.70.47.414.415.315.811.0-1.3-6.7-8.2
Average night temperature (°C)-7.8-8.3-10.6-3.22.29.811.712.58.0-3.6-9.2-10.1
Absolute minimum temperature (°C)-15.3-18.4-20.1-8.9-4.51.77.37.70.8-11.8-18.7-16.4

Ylitornio monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)6.09.013.017.021.024.024.018.014.011.07.03.0
Daylight mean duration (h)4.58.111.715.519.523.721.416.913.19.55.72.8
Daylight minimum duration (h)2.06.09.013.017.022.018.015.011.07.03.02.0
Sunshine mean duration (h)0.92.16.810.812.914.411.69.45.63.50.30.0
Precipitation (mm)61223335344078109124803634
Sunny days916102217107109141611
Rainy days623613202421211354
Snow days1610182100004916

Ylitornio - weather forecast by months

Ylitornio weather in januaryYlitornio weather in februaryYlitornio weather in marchYlitornio weather in aprilYlitornio weather in mayYlitornio weather in juneYlitornio weather in julyYlitornio weather in augustYlitornio weather in septemberYlitornio weather in octoberYlitornio weather in novemberYlitornio weather in december

Best time to visit Ylitornio:

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

  • April — 10.8(h)
  • May — 12.9(h)
  • June — 14.4(h)
  • July — 11.6(h)
  • August — 9.4(h)

Months with the longest average daylight duration in Ylitornio:

  • May — 19.5(h)
  • June — 23.7(h)
  • July — 21.4(h)
  • August — 16.9(h)

The largest precipitation sum in Ylitornio is at

  • July — 78(mm)
  • August — 109(mm)
  • September — 124(mm)
  • October — 80(mm)

    • Weather forecast in the closest to Ylitornio admin centers

    Weather forecast in the closest towns to Ylitornio

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    Frequently asked questions

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