Weather in Groot-Loon in December

General weather information about Groot-Loon

Average annual temperature is 11.9 °C

Absolute maximum temperature: 31.5 °C

Absolute minimum temperature: -4.3 °C

Number of sunny days: 114 days

Number of rainy days: 249 days

Number of snow days: 2 days

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* Weather data for Groot-Loon Belgium is based on climate observations for 2026 year

Groot-Loon air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.213.416.818.123.929.631.527.430.425.515.411.6
Average daytime temperature (°C)6.98.410.512.618.225.122.722.223.317.19.88.4
Average temperature (°C)5.05.27.18.513.420.218.718.118.613.77.66.5
Average night temperature (°C)2.82.13.74.28.114.514.314.013.810.55.44.5
Absolute minimum temperature (°C)-3.8-4.3-4.1-2.23.310.110.811.08.61.7-2.2-4.0

Groot-Loon 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)8.510.011.913.815.516.416.014.512.610.79.08.0
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)2.74.95.57.310.913.011.19.99.66.33.32.5
Precipitation (mm)932112874514911210011011313288
Sunny days61459151837171127
Rainy days231426211612282413202824
Snow days200000000000

Groot-Loon - weather forecast by months

Groot-Loon weather in januaryGroot-Loon weather in februaryGroot-Loon weather in marchGroot-Loon weather in aprilGroot-Loon weather in mayGroot-Loon weather in juneGroot-Loon weather in julyGroot-Loon weather in augustGroot-Loon weather in septemberGroot-Loon weather in octoberGroot-Loon weather in novemberGroot-Loon weather in december

Best time to visit Groot-Loon:

The best time to visit Groot-Loon during the most sunny months:

  • May — 10.9(h)
  • June — 13.0(h)
  • July — 11.1(h)
  • August — 9.9(h)
  • September — 9.6(h)

Months with the longest average daylight duration in Groot-Loon:

  • May — 15.5(h)
  • June — 16.4(h)
  • July — 16.0(h)

The largest precipitation sum in Groot-Loon is at

  • March — 128(mm)
  • October — 113(mm)
  • November — 132(mm)

    • Weather forecast in the closest to Groot-Loon admin centers

    Weather forecast in the closest towns to Groot-Loon

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    Frequently asked questions

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