Weather in Sumiswald in August

General weather information about Sumiswald

Average annual temperature is 10.2 °C

Absolute maximum temperature: 34.8 °C

Absolute minimum temperature: -14.8 °C

Number of sunny days: 136 days

Number of rainy days: 213 days

Number of snow days: 16 days

Look at detailed online map of Sumiswald

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

Sumiswald air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.613.116.917.422.029.032.834.828.424.414.711.0
Average daytime temperature (°C)3.86.79.510.316.424.023.924.322.517.07.85.9
Average temperature (°C)1.12.55.56.612.218.618.919.117.212.34.73.0
Average night temperature (°C)-1.8-1.11.72.98.313.114.314.312.68.21.70.3
Absolute minimum temperature (°C)-14.8-6.8-3.5-3.64.410.28.37.35.62.5-4.1-11.9

Sumiswald 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)9.010.311.913.615.115.815.514.212.610.99.48.6
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)3.46.97.07.68.813.312.110.610.57.63.74.0
Precipitation (mm)73271481421458315910955101219193
Sunny days8161077149132016412
Rainy days131120232416221810152417
Snow days1011000000022

Sumiswald - weather forecast by months

Sumiswald weather in januarySumiswald weather in februarySumiswald weather in marchSumiswald weather in aprilSumiswald weather in maySumiswald weather in juneSumiswald weather in julySumiswald weather in augustSumiswald weather in septemberSumiswald weather in octoberSumiswald weather in novemberSumiswald weather in december

Best time to visit Sumiswald:

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

  • June — 13.3(h)
  • July — 12.1(h)
  • August — 10.6(h)
  • September — 10.5(h)

Months with the longest average daylight duration in Sumiswald:

  • June — 15.8(h)
  • July — 15.5(h)

The largest precipitation sum in Sumiswald is at

  • July — 159(mm)
  • November — 219(mm)
  • December — 193(mm)

    • Weather forecast in the closest to Sumiswald admin centers

    Weather forecast in the closest towns to Sumiswald

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    Frequently asked questions

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