Weather in Gnissau in September

General weather information about Gnissau

Average annual temperature is 10.1 °C

Absolute maximum temperature: 29.9 °C

Absolute minimum temperature: -10.2 °C

Number of sunny days: 107 days

Number of rainy days: 247 days

Number of snow days: 11 days

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* Weather data for Gnissau Germany is based on climate observations for 2026 year

Gnissau air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.910.714.720.523.327.529.928.428.322.312.910.9
Average daytime temperature (°C)6.26.38.511.016.422.721.221.322.114.17.55.0
Average temperature (°C)4.33.55.16.911.917.517.217.317.211.15.33.5
Average night temperature (°C)2.30.61.82.77.211.813.113.412.78.32.81.3
Absolute minimum temperature (°C)-2.7-4.4-3.3-3.00.86.210.310.07.91.8-10.2-8.7

Gnissau monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.015.016.017.017.015.013.011.09.07.0
Daylight mean duration (h)8.19.811.914.116.017.016.514.812.710.58.67.5
Daylight minimum duration (h)7.08.010.013.015.016.015.013.011.09.07.07.0
Sunshine mean duration (h)2.44.45.89.711.213.511.19.79.34.02.31.4
Precipitation (mm)843680493441138864513075118
Sunny days61241020153619534
Rainy days241625201115282511262323
Snow days102000000044

Gnissau - weather forecast by months

Gnissau weather in januaryGnissau weather in februaryGnissau weather in marchGnissau weather in aprilGnissau weather in mayGnissau weather in juneGnissau weather in julyGnissau weather in augustGnissau weather in septemberGnissau weather in octoberGnissau weather in novemberGnissau weather in december

Best time to visit Gnissau:

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

  • April — 9.7(h)
  • May — 11.2(h)
  • June — 13.5(h)
  • July — 11.1(h)
  • August — 9.7(h)
  • September — 9.3(h)

Months with the longest average daylight duration in Gnissau:

  • May — 16.0(h)
  • June — 17.0(h)
  • July — 16.5(h)

The largest precipitation sum in Gnissau is at

  • July — 138(mm)
  • October — 130(mm)
  • December — 118(mm)

    • Weather forecast in the closest to Gnissau admin centers

    Weather forecast in the closest towns to Gnissau

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    Frequently asked questions

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