Best year time to visit Sommeri

General weather information about Sommeri

Average annual temperature is 11.9 °C

Absolute maximum temperature: 33.4 °C

Absolute minimum temperature: -9.6 °C

Number of sunny days: 140 days

Number of rainy days: 215 days

Number of snow days: 10 days

Look at detailed online map of Sommeri

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

Sommeri air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.913.717.320.024.429.933.431.828.124.916.212.2
Average daytime temperature (°C)5.46.510.712.418.425.525.224.623.317.79.46.9
Average temperature (°C)3.03.07.08.714.520.720.820.418.913.76.74.3
Average night temperature (°C)0.30.03.45.310.815.516.416.515.09.93.81.5
Absolute minimum temperature (°C)-5.2-5.8-2.3-1.67.812.711.410.210.13.8-0.8-9.6

Sommeri monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.015.015.014.013.011.09.08.0
Daylight mean duration (h)8.910.311.913.615.115.915.514.212.610.99.38.5
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.010.08.08.0
Sunshine mean duration (h)3.06.36.67.19.413.411.09.79.56.93.53.0
Precipitation (mm)4431921651104016719045123215156
Sunny days10161151217713191749
Rainy days141020251913241811142621
Snow days720000000001

Sommeri - weather forecast by months

Sommeri weather in januarySommeri weather in februarySommeri weather in marchSommeri weather in aprilSommeri weather in maySommeri weather in juneSommeri weather in julySommeri weather in augustSommeri weather in septemberSommeri weather in octoberSommeri weather in novemberSommeri weather in december

Best time to visit Sommeri:

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

  • May — 9.4(h)
  • June — 13.4(h)
  • July — 11.0(h)
  • August — 9.7(h)
  • September — 9.5(h)

Months with the longest average daylight duration in Sommeri:

  • June — 15.9(h)
  • July — 15.5(h)

The largest precipitation sum in Sommeri is at

  • April — 165(mm)
  • July — 167(mm)
  • August — 190(mm)
  • November — 215(mm)
  • December — 156(mm)

    • Weather forecast in the closest to Sommeri admin centers

    Weather forecast in the closest towns to Sommeri

    Explore Sommeri

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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