Weather in Grums Kommun in September

General weather information about Grums Kommun

Average annual temperature is 7.2 °C

Absolute maximum temperature: 27.1 °C

Absolute minimum temperature: -16.0 °C

Number of sunny days: 156 days

Number of rainy days: 175 days

Number of snow days: 34 days

Look at detailed online map of Grums Kommun

* Weather data for Grums Kommun Sweden is based on climate observations for 2026 year

Grums Kommun air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.28.48.618.122.227.126.421.623.216.77.16.7
Average daytime temperature (°C)2.03.63.410.216.622.519.519.118.48.52.0-1.8
Average temperature (°C)0.40.7-0.25.311.818.216.116.015.16.20.1-4.0
Average night temperature (°C)-1.4-1.8-3.80.96.112.912.713.112.14.0-1.7-7.0
Absolute minimum temperature (°C)-7.4-7.8-9.9-6.4-0.46.310.210.87.9-0.4-9.0-16.0

Grums Kommun monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.018.018.018.016.014.011.08.06.0
Daylight mean duration (h)7.09.211.814.517.018.517.815.512.910.27.76.2
Daylight minimum duration (h)6.08.010.013.015.018.016.014.011.08.06.06.0
Sunshine mean duration (h)1.74.85.78.914.114.712.29.07.25.12.21.3
Precipitation (mm)91346759206616419752755374
Sunny days1119111723202110171312
Rainy days166111281029302014118
Snow days4391000000611

Grums Kommun - weather forecast by months

Grums Kommun weather in januaryGrums Kommun weather in februaryGrums Kommun weather in marchGrums Kommun weather in aprilGrums Kommun weather in mayGrums Kommun weather in juneGrums Kommun weather in julyGrums Kommun weather in augustGrums Kommun weather in septemberGrums Kommun weather in octoberGrums Kommun weather in novemberGrums Kommun weather in december

Best time to visit Grums Kommun:

The best time to visit Grums Kommun during the most sunny months:

  • May — 14.1(h)
  • June — 14.7(h)
  • July — 12.2(h)

Months with the longest average daylight duration in Grums Kommun:

  • May — 17.0(h)
  • June — 18.5(h)
  • July — 17.8(h)

The largest precipitation sum in Grums Kommun is at

  • July — 164(mm)
  • August — 197(mm)

    • Weather forecast in the closest to Grums Kommun admin centers

    Weather forecast in the closest towns to Grums Kommun

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    Frequently asked questions

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