Best year time to visit Seewli

General weather information about Seewli

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 Seewli

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

Seewli 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

Seewli 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

Seewli - weather forecast by months

Seewli weather in januarySeewli weather in februarySeewli weather in marchSeewli weather in aprilSeewli weather in maySeewli weather in juneSeewli weather in julySeewli weather in augustSeewli weather in septemberSeewli weather in octoberSeewli weather in novemberSeewli weather in december

Best time to visit Seewli:

The best time to visit Seewli 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 Seewli:

  • June — 15.8(h)
  • July — 15.4(h)

The largest precipitation sum in Seewli is at

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

    • Weather forecast in the closest to Seewli admin centers

    Weather forecast in the closest towns to Seewli

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    Frequently asked questions

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