Best year time to visit Unter Wiler

General weather information about Unter Wiler

Average annual temperature is 11.8 °C

Absolute maximum temperature: 34.9 °C

Absolute minimum temperature: -11.4 °C

Number of sunny days: 111 days

Number of rainy days: 240 days

Number of snow days: 14 days

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

Unter Wiler air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.415.818.719.623.830.233.234.929.726.715.112.4
Average daytime temperature (°C)5.28.511.212.118.025.524.724.824.118.79.07.5
Average temperature (°C)3.04.27.18.213.820.420.120.119.114.06.14.5
Average night temperature (°C)0.50.83.14.29.314.915.715.614.19.63.22.3
Absolute minimum temperature (°C)-11.4-4.3-1.8-1.95.512.011.08.97.12.9-2.6-5.9

Unter Wiler 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)9.010.311.913.615.115.915.514.212.610.99.48.5
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)2.26.16.66.78.913.511.29.710.27.23.13.3
Precipitation (mm)73311531301065719913444111226158
Sunny days51410471159171649
Rainy days161121262419262213152522
Snow days1030000000010

Unter Wiler - weather forecast by months

Unter Wiler weather in januaryUnter Wiler weather in februaryUnter Wiler weather in marchUnter Wiler weather in aprilUnter Wiler weather in mayUnter Wiler weather in juneUnter Wiler weather in julyUnter Wiler weather in augustUnter Wiler weather in septemberUnter Wiler weather in octoberUnter Wiler weather in novemberUnter Wiler weather in december

Best time to visit Unter Wiler:

The best time to visit Unter Wiler during the most sunny months:

  • June — 13.5(h)
  • July — 11.2(h)
  • August — 9.7(h)
  • September — 10.2(h)

Months with the longest average daylight duration in Unter Wiler:

  • June — 15.9(h)
  • July — 15.5(h)

The largest precipitation sum in Unter Wiler is at

  • March — 153(mm)
  • July — 199(mm)
  • November — 226(mm)
  • December — 158(mm)

    • Weather forecast in the closest to Unter Wiler admin centers

    Weather forecast in the closest towns to Unter Wiler

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    Frequently asked questions

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