Best year time to visit Sur

General weather information about Sur

Average annual temperature is 2.4 °C

Absolute maximum temperature: 25.1 °C

Absolute minimum temperature: -22.0 °C

Number of sunny days: 143 days

Number of rainy days: 127 days

Number of snow days: 95 days

Look at detailed online map of Sur

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

Sur air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.17.17.59.114.018.523.325.123.416.96.28.1
Average daytime temperature (°C)-2.80.42.12.78.513.517.016.815.89.50.40.5
Average temperature (°C)-6.3-4.9-2.0-0.94.78.211.511.79.54.5-3.4-4.4
Average night temperature (°C)-9.7-9.1-6.4-5.40.82.85.76.74.0-0.2-8.8-9.2
Absolute minimum temperature (°C)-15.7-16.4-11.5-14.3-1.8-0.2-2.4-1.3-5.6-7.5-19.1-22.0

Sur 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)9.110.311.913.615.015.815.414.112.610.99.48.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)5.07.47.98.39.612.712.610.19.77.34.44.3
Precipitation (mm)4521649285187414192211111152
Sunny days11161188158111915615
Rainy days124616152320101587
Snow days19101616700011169

Sur - weather forecast by months

Sur weather in januarySur weather in februarySur weather in marchSur weather in aprilSur weather in maySur weather in juneSur weather in julySur weather in augustSur weather in septemberSur weather in octoberSur weather in novemberSur weather in december

Best time to visit Sur:

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

  • June — 12.7(h)
  • July — 12.6(h)

Months with the longest average daylight duration in Sur:

  • June — 15.8(h)
  • July — 15.4(h)

The largest precipitation sum in Sur is at

  • August — 141(mm)
  • October — 211(mm)
  • December — 152(mm)

    • Weather forecast in the closest to Sur admin centers

    Weather forecast in the closest towns to Sur

    Explore Sur

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    MapTrains schedule
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    Frequently asked questions

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