Weather in Flüelen in September

General weather information about Flüelen

Average annual temperature is 11.6 °C

Absolute maximum temperature: 34.1 °C

Absolute minimum temperature: -11.9 °C

Number of sunny days: 96 days

Number of rainy days: 218 days

Number of snow days: 51 days

Look at detailed online map of Flüelen

* Weather data for Flüelen Switzerland is based on climate observations for 2026 year

Flüelen air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.615.417.218.622.130.332.434.128.928.116.414.8
Average daytime temperature (°C)5.38.710.710.716.724.125.125.024.620.29.78.6
Average temperature (°C)2.64.06.67.812.519.120.620.419.615.35.94.9
Average night temperature (°C)-1.00.42.64.67.912.916.015.714.610.81.10.7
Absolute minimum temperature (°C)-11.9-8.2-1.6-1.74.48.29.89.56.35.0-6.3-8.4

Flüelen monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.010.311.913.615.015.815.414.212.610.99.48.6
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)4.57.17.06.89.113.111.89.99.97.13.33.8
Precipitation (mm)11074211238142142345351140214402319
Sunny days9141243435151638
Rainy days6712182826282615152116
Snow days1677800000067

Flüelen - weather forecast by months

Flüelen weather in januaryFlüelen weather in februaryFlüelen weather in marchFlüelen weather in aprilFlüelen weather in mayFlüelen weather in juneFlüelen weather in julyFlüelen weather in augustFlüelen weather in septemberFlüelen weather in octoberFlüelen weather in novemberFlüelen weather in december

Best time to visit Flüelen:

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

  • June — 13.1(h)
  • July — 11.8(h)
  • August — 9.9(h)
  • September — 9.9(h)

Months with the longest average daylight duration in Flüelen:

  • June — 15.8(h)
  • July — 15.4(h)

The largest precipitation sum in Flüelen is at

  • July — 345(mm)
  • August — 351(mm)
  • November — 402(mm)
  • December — 319(mm)

    • Weather forecast in the closest to Flüelen admin centers

    Weather forecast in the closest towns to Flüelen

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    Frequently asked questions

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