Weather in Oso in September

General weather information about Oso

Average annual temperature is 8.1 °C

Absolute maximum temperature: 33.0 °C

Absolute minimum temperature: -32.0 °C

Number of sunny days: 131 days

Number of rainy days: 187 days

Number of snow days: 47 days

Look at detailed online map of Oso

* Weather data for Oso Canada is based on climate observations for 2026 year

Oso air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.510.47.927.732.933.030.926.031.628.814.98.9
Average daytime temperature (°C)-0.61.13.414.419.223.526.023.122.515.25.42.6
Average temperature (°C)-4.1-5.4-1.37.412.818.421.218.617.111.31.4-0.6
Average night temperature (°C)-7.1-10.7-5.12.07.113.817.214.912.88.3-1.9-3.2
Absolute minimum temperature (°C)-16.4-32.0-13.0-9.40.99.212.49.97.9-2.5-7.7-12.0

Oso monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.210.411.913.514.815.515.214.012.511.09.68.9
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)3.05.26.28.411.210.511.910.39.75.15.03.1
Precipitation (mm)9870761138210113213610564293
Sunny days65131319105618101412
Rainy days10109161220262512201116
Snow days15139100000153

Oso - weather forecast by months

Oso weather in januaryOso weather in februaryOso weather in marchOso weather in aprilOso weather in mayOso weather in juneOso weather in julyOso weather in augustOso weather in septemberOso weather in octoberOso weather in novemberOso weather in december

Best time to visit Oso:

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

  • May — 11.2(h)
  • June — 10.5(h)
  • July — 11.9(h)
  • August — 10.3(h)
  • September — 9.7(h)

Months with the longest average daylight duration in Oso:

  • June — 15.5(h)

The largest precipitation sum in Oso is at

  • April — 113(mm)
  • July — 132(mm)
  • August — 136(mm)

    • Weather forecast in the closest to Oso admin centers

    Weather forecast in the closest towns to Oso

    Explore Oso

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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