Best year time to visit Seon

General weather information about Seon

Average annual temperature is 11.7 °C

Absolute maximum temperature: 34.4 °C

Absolute minimum temperature: -8.8 °C

Number of sunny days: 134 days

Number of rainy days: 220 days

Number of snow days: 11 days

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

Seon air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.014.919.219.224.731.034.434.329.626.015.712.0
Average daytime temperature (°C)5.88.211.412.418.726.425.625.624.318.69.27.0
Average temperature (°C)3.13.37.08.314.020.620.520.518.713.46.34.0
Average night temperature (°C)0.4-0.42.74.39.614.615.715.813.49.03.31.1
Absolute minimum temperature (°C)-5.6-5.2-3.2-1.76.011.810.89.27.03.3-1.8-8.8

Seon 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)9.010.311.913.615.115.915.514.212.610.99.48.5
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)2.76.36.66.68.813.511.710.110.17.63.33.0
Precipitation (mm)4823130141108542401204287217152
Sunny days8141248188112116410
Rainy days16131926231223209152519
Snow days710000000012

Seon - weather forecast by months

Seon weather in januarySeon weather in februarySeon weather in marchSeon weather in aprilSeon weather in maySeon weather in juneSeon weather in julySeon weather in augustSeon weather in septemberSeon weather in octoberSeon weather in novemberSeon weather in december

Best time to visit Seon:

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

  • June — 13.5(h)
  • July — 11.7(h)
  • August — 10.1(h)
  • September — 10.1(h)

Months with the longest average daylight duration in Seon:

  • June — 15.9(h)
  • July — 15.5(h)

The largest precipitation sum in Seon is at

  • July — 240(mm)
  • November — 217(mm)
  • December — 152(mm)

    • Weather forecast in the closest to Seon admin centers

    Weather forecast in the closest towns to Seon

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    Frequently asked questions

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