Weather in Rosseland in September

General weather information about Rosseland

Average annual temperature is 6.8 °C

Absolute maximum temperature: 28.3 °C

Absolute minimum temperature: -15.2 °C

Number of sunny days: 124 days

Number of rainy days: 195 days

Number of snow days: 46 days

Look at detailed online map of Rosseland

* Weather data for Rosseland Norway is based on climate observations for 2026 year

Rosseland air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.38.28.417.522.228.325.222.423.514.77.07.9
Average daytime temperature (°C)2.04.63.09.015.022.818.318.517.58.01.70.5
Average temperature (°C)0.21.6-0.64.910.317.614.614.814.05.5-0.1-1.7
Average night temperature (°C)-1.8-1.0-4.21.05.412.010.811.511.03.2-2.1-4.2
Absolute minimum temperature (°C)-12.2-6.9-13.9-7.90.26.67.99.26.8-4.4-9.0-15.2

Rosseland monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.017.018.018.016.014.011.08.06.0
Daylight mean duration (h)7.29.311.814.416.818.217.515.412.810.27.86.4
Daylight minimum duration (h)6.08.010.013.015.017.016.014.011.09.06.06.0
Sunshine mean duration (h)1.24.45.58.011.613.411.09.07.04.32.01.2
Precipitation (mm)24875150124684817116423187225157
Sunny days7121114171645111197
Rainy days12129141414272619181317
Snow days12411200000287

Rosseland - weather forecast by months

Rosseland weather in januaryRosseland weather in februaryRosseland weather in marchRosseland weather in aprilRosseland weather in mayRosseland weather in juneRosseland weather in julyRosseland weather in augustRosseland weather in septemberRosseland weather in octoberRosseland weather in novemberRosseland weather in december

Best time to visit Rosseland:

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

  • May — 11.6(h)
  • June — 13.4(h)
  • July — 11.0(h)
  • August — 9.0(h)

Months with the longest average daylight duration in Rosseland:

  • May — 16.8(h)
  • June — 18.2(h)
  • July — 17.5(h)

The largest precipitation sum in Rosseland is at

  • January — 248(mm)
  • September — 231(mm)
  • November — 225(mm)

    • Weather forecast in the closest to Rosseland admin centers

    Weather forecast in the closest towns to Rosseland

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    Frequently asked questions

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