Best year time to visit Delley

General weather information about Delley

Average annual temperature is 11.8 °C

Absolute maximum temperature: 35.9 °C

Absolute minimum temperature: -5.8 °C

Number of sunny days: 151 days

Number of rainy days: 211 days

Number of snow days: 3 days

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

Delley air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.313.717.419.823.629.934.535.929.424.714.311.7
Average daytime temperature (°C)5.37.510.812.318.325.925.326.023.917.99.27.0
Average temperature (°C)3.13.26.68.313.920.420.621.019.013.76.84.4
Average night temperature (°C)0.9-0.42.44.39.714.816.216.414.59.74.01.9
Absolute minimum temperature (°C)-5.8-4.2-2.8-1.36.712.011.510.97.55.0-2.4-3.9

Delley 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)2.86.87.28.010.313.412.310.510.37.74.03.6
Precipitation (mm)741213182835318511066134264180
Sunny days11171281020914211649
Rainy days17111922211022179152622
Snow days300000000000

Delley - weather forecast by months

Delley weather in januaryDelley weather in februaryDelley weather in marchDelley weather in aprilDelley weather in mayDelley weather in juneDelley weather in julyDelley weather in augustDelley weather in septemberDelley weather in octoberDelley weather in novemberDelley weather in december

Best time to visit Delley:

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

  • May — 10.3(h)
  • June — 13.4(h)
  • July — 12.3(h)
  • August — 10.5(h)
  • September — 10.3(h)

Months with the longest average daylight duration in Delley:

  • June — 15.8(h)
  • July — 15.4(h)

The largest precipitation sum in Delley is at

  • July — 185(mm)
  • November — 264(mm)
  • December — 180(mm)

    • Weather forecast in the closest to Delley admin centers

    Weather forecast in the closest towns to Delley

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    Frequently asked questions

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