Weather in Ballaison in May

General weather information about Ballaison

Average annual temperature is 12.2 °C

Absolute maximum temperature: 38.1 °C

Absolute minimum temperature: -11.1 °C

Number of sunny days: 172 days

Number of rainy days: 189 days

Number of snow days: 4 days

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* Weather data for Ballaison France is based on climate observations for 2026 year

Ballaison air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.514.219.321.223.530.637.738.129.926.215.312.8
Average daytime temperature (°C)5.78.511.813.118.425.927.127.424.418.89.78.2
Average temperature (°C)2.93.77.18.714.020.521.722.119.314.47.14.8
Average night temperature (°C)-0.1-0.62.64.29.714.716.816.814.310.14.21.9
Absolute minimum temperature (°C)-11.1-4.2-2.7-1.56.710.912.010.78.75.2-0.5-3.7

Ballaison 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)9.110.311.913.615.015.715.414.112.610.99.58.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)4.68.37.59.211.813.112.511.010.37.84.43.8
Precipitation (mm)84101439951621247478167179179
Sunny days15201311101612172217514
Rainy days1471819211419148142417
Snow days210000000010

Ballaison - weather forecast by months

Ballaison weather in januaryBallaison weather in februaryBallaison weather in marchBallaison weather in aprilBallaison weather in mayBallaison weather in juneBallaison weather in julyBallaison weather in augustBallaison weather in septemberBallaison weather in octoberBallaison weather in novemberBallaison weather in december

Best time to visit Ballaison:

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

  • May — 11.8(h)
  • June — 13.1(h)
  • July — 12.5(h)
  • August — 11.0(h)

Months with the longest average daylight duration in Ballaison:

  • June — 15.7(h)
  • July — 15.4(h)

The largest precipitation sum in Ballaison is at

  • March — 143(mm)
  • October — 167(mm)
  • November — 179(mm)
  • December — 179(mm)

    • Weather forecast in the closest to Ballaison admin centers

    Weather forecast in the closest towns to Ballaison

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    Frequently asked questions

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