Weather in Seewis in May

General weather information about Seewis

Average annual temperature is 8.6 °C

Absolute maximum temperature: 32.8 °C

Absolute minimum temperature: -19.3 °C

Number of sunny days: 112 days

Number of rainy days: 214 days

Number of snow days: 39 days

Look at detailed online map of Seewis

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

Seewis air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)9.914.416.917.721.328.830.632.827.825.210.78.4
Average daytime temperature (°C)3.77.710.010.416.722.423.623.122.517.15.83.9
Average temperature (°C)-0.32.24.35.611.016.517.617.215.811.51.7-0.1
Average night temperature (°C)-4.3-2.6-1.30.95.39.911.911.69.66.1-3.5-5.0
Absolute minimum temperature (°C)-11.3-13.7-6.1-6.4-0.15.15.14.73.9-0.6-14.6-19.3

Seewis 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)5.27.38.18.59.713.412.210.09.97.13.83.8
Precipitation (mm)2926911351619513618889163195199
Sunny days101911443461917411
Rainy days7217232727272511142113
Snow days1473300000057

Seewis - weather forecast by months

Seewis weather in januarySeewis weather in februarySeewis weather in marchSeewis weather in aprilSeewis weather in maySeewis weather in juneSeewis weather in julySeewis weather in augustSeewis weather in septemberSeewis weather in octoberSeewis weather in novemberSeewis weather in december

Best time to visit Seewis:

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

  • June — 13.4(h)
  • July — 12.2(h)

Months with the longest average daylight duration in Seewis:

  • June — 15.8(h)
  • July — 15.4(h)

The largest precipitation sum in Seewis is at

  • May — 161(mm)
  • August — 188(mm)
  • October — 163(mm)
  • November — 195(mm)
  • December — 199(mm)

    • Weather forecast in the closest to Seewis admin centers

    Weather forecast in the closest towns to Seewis

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    Frequently asked questions

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