Weather in Le Vaillier in September

General weather information about Le Vaillier

Average annual temperature is 11.0 °C

Absolute maximum temperature: 29.6 °C

Absolute minimum temperature: -5.0 °C

Number of sunny days: 117 days

Number of rainy days: 244 days

Number of snow days: 4 days

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* Weather data for Le Vaillier Belgium is based on climate observations for 2026 year

Le Vaillier air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.112.215.217.322.528.028.727.829.623.514.110.8
Average daytime temperature (°C)5.77.49.511.316.723.721.621.022.316.18.87.1
Average temperature (°C)3.74.46.37.512.619.217.717.418.112.76.75.3
Average night temperature (°C)1.51.83.03.68.013.813.513.414.19.54.83.5
Absolute minimum temperature (°C)-5.0-3.9-3.5-2.33.38.59.59.28.12.9-2.6-4.9

Le Vaillier monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.016.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.610.111.913.815.416.315.914.412.610.89.18.2
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)2.45.25.27.210.713.110.69.69.36.02.91.8
Precipitation (mm)1381715093465710910253134154108
Sunny days71667142265171115
Rainy days21122523178252613202925
Snow days300000000001

Le Vaillier - weather forecast by months

Le Vaillier weather in januaryLe Vaillier weather in februaryLe Vaillier weather in marchLe Vaillier weather in aprilLe Vaillier weather in mayLe Vaillier weather in juneLe Vaillier weather in julyLe Vaillier weather in augustLe Vaillier weather in septemberLe Vaillier weather in octoberLe Vaillier weather in novemberLe Vaillier weather in december

Best time to visit Le Vaillier:

The best time to visit Le Vaillier during the most sunny months:

  • May — 10.7(h)
  • June — 13.1(h)
  • July — 10.6(h)
  • August — 9.6(h)
  • September — 9.3(h)

Months with the longest average daylight duration in Le Vaillier:

  • May — 15.4(h)
  • June — 16.3(h)
  • July — 15.9(h)

The largest precipitation sum in Le Vaillier is at

  • January — 138(mm)
  • March — 150(mm)
  • October — 134(mm)
  • November — 154(mm)

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    Frequently asked questions

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