Best year time to visit Weillen

General weather information about Weillen

Average annual temperature is 11.0 °C

Absolute maximum temperature: 29.5 °C

Absolute minimum temperature: -5.6 °C

Number of sunny days: 116 days

Number of rainy days: 245 days

Number of snow days: 4 days

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

Weillen air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.312.615.218.222.828.529.028.229.524.214.310.8
Average daytime temperature (°C)6.07.89.711.817.324.221.821.322.416.39.07.4
Average temperature (°C)4.04.36.57.712.819.317.717.317.612.66.95.6
Average night temperature (°C)1.71.22.93.27.813.413.312.912.89.04.83.6
Absolute minimum temperature (°C)-5.6-5.1-4.1-2.72.48.69.28.35.90.8-3.8-4.2

Weillen 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)8.610.111.913.815.416.315.914.412.610.79.08.1
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)2.45.35.07.210.613.410.89.79.55.72.91.9
Precipitation (mm)116141537055541301105911013693
Sunny days81557151957161216
Rainy days201326231611262414192924
Snow days300000000001

Weillen - weather forecast by months

Weillen weather in januaryWeillen weather in februaryWeillen weather in marchWeillen weather in aprilWeillen weather in mayWeillen weather in juneWeillen weather in julyWeillen weather in augustWeillen weather in septemberWeillen weather in octoberWeillen weather in novemberWeillen weather in december

Best time to visit Weillen:

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

  • May — 10.6(h)
  • June — 13.4(h)
  • July — 10.8(h)
  • August — 9.7(h)
  • September — 9.5(h)

Months with the longest average daylight duration in Weillen:

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

The largest precipitation sum in Weillen is at

  • January — 116(mm)
  • March — 153(mm)
  • July — 130(mm)
  • November — 136(mm)

    • Weather forecast in the closest to Weillen admin centers

    Weather forecast in the closest towns to Weillen

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    Frequently asked questions

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