Best year time to visit Les Bioux

General weather information about Les Bioux

Average annual temperature is 9.6 °C

Absolute maximum temperature: 33.0 °C

Absolute minimum temperature: -11.3 °C

Number of sunny days: 120 days

Number of rainy days: 229 days

Number of snow days: 16 days

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

Les Bioux air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.113.416.618.120.726.330.833.027.224.512.612.1
Average daytime temperature (°C)3.16.79.110.315.822.222.623.021.816.46.96.1
Average temperature (°C)0.52.15.06.111.617.417.718.316.712.34.32.9
Average night temperature (°C)-2.2-1.91.02.07.412.412.914.112.18.41.40.1
Absolute minimum temperature (°C)-11.3-10.1-4.7-4.03.89.48.46.55.32.0-6.3-9.3

Les Bioux 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)3.27.46.77.610.112.611.79.910.37.22.63.1
Precipitation (mm)120181681181011461939185212244200
Sunny days101696511661716513
Rainy days12820232619252513152518
Snow days942100000000

Les Bioux - weather forecast by months

Les Bioux weather in januaryLes Bioux weather in februaryLes Bioux weather in marchLes Bioux weather in aprilLes Bioux weather in mayLes Bioux weather in juneLes Bioux weather in julyLes Bioux weather in augustLes Bioux weather in septemberLes Bioux weather in octoberLes Bioux weather in novemberLes Bioux weather in december

Best time to visit Les Bioux:

The best time to visit Les Bioux during the most sunny months:

  • May — 10.1(h)
  • June — 12.6(h)
  • July — 11.7(h)
  • August — 9.9(h)
  • September — 10.3(h)

Months with the longest average daylight duration in Les Bioux:

  • June — 15.8(h)
  • July — 15.4(h)

The largest precipitation sum in Les Bioux is at

  • July — 193(mm)
  • October — 212(mm)
  • November — 244(mm)
  • December — 200(mm)

    • Weather forecast in the closest to Les Bioux admin centers

    Weather forecast in the closest towns to Les Bioux

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    Frequently asked questions

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