Best year time to visit Unter Sack

General weather information about Unter Sack

Average annual temperature is 12.5 °C

Absolute maximum temperature: 33.7 °C

Absolute minimum temperature: -9.6 °C

Number of sunny days: 104 days

Number of rainy days: 229 days

Number of snow days: 32 days

Look at detailed online map of Unter Sack

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

Unter Sack air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.415.118.419.323.331.332.733.728.126.116.014.7
Average daytime temperature (°C)5.98.511.011.717.624.524.724.923.920.110.59.7
Average temperature (°C)3.65.16.98.413.719.920.821.020.316.16.86.5
Average night temperature (°C)0.01.32.45.09.514.316.816.915.711.82.72.4
Absolute minimum temperature (°C)-9.6-7.1-3.9-0.75.411.211.110.48.86.2-5.3-6.7

Unter Sack 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)9.010.311.913.615.115.815.414.212.610.99.48.6
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)4.37.16.96.98.813.311.710.210.07.43.74.0
Precipitation (mm)11169191206177105360301156199367260
Sunny days7141053969161528
Rainy days11815242821252214162520
Snow days1366100000033

Unter Sack - weather forecast by months

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

Best time to visit Unter Sack:

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

  • June — 13.3(h)
  • July — 11.7(h)
  • August — 10.2(h)
  • September — 10.0(h)

Months with the longest average daylight duration in Unter Sack:

  • June — 15.8(h)
  • July — 15.4(h)

The largest precipitation sum in Unter Sack is at

  • July — 360(mm)
  • August — 301(mm)
  • November — 367(mm)

    • Weather forecast in the closest to Unter Sack admin centers

    Weather forecast in the closest towns to Unter Sack

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    Frequently asked questions

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