Best year time to visit Belgium

General weather information about Belgium

Average annual temperature is 9.1 °C

Absolute maximum temperature: 33.4 °C

Absolute minimum temperature: -21.4 °C

Number of sunny days: 189 days

Number of rainy days: 149 days

Number of snow days: 27 days

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

Belgium air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)7.18.08.625.325.628.429.733.233.425.018.212.0
Average daytime temperature (°C)0.82.13.511.314.621.224.624.321.014.97.94.7
Average temperature (°C)-2.0-2.20.16.810.817.120.720.718.211.74.32.3
Average night temperature (°C)-4.1-5.7-2.63.37.514.017.517.916.09.31.50.5
Absolute minimum temperature (°C)-21.4-21.2-11.7-2.21.38.314.011.711.0-1.3-10.5-7.0

Belgium monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.410.511.913.414.715.415.013.912.511.09.79.0
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)3.66.96.58.110.512.112.711.39.06.36.64.2
Precipitation (mm)47858792329386113801334957
Sunny days13148162121131814122415
Rainy days118131410918131618514
Snow days7610000000112

Belgium - weather forecast by months

Belgium weather in januaryBelgium weather in februaryBelgium weather in marchBelgium weather in aprilBelgium weather in mayBelgium weather in juneBelgium weather in julyBelgium weather in augustBelgium weather in septemberBelgium weather in octoberBelgium weather in novemberBelgium weather in december

Best time to visit Belgium:

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

  • May — 10.5(h)
  • June — 12.1(h)
  • July — 12.7(h)
  • August — 11.3(h)

Months with the longest average daylight duration in Belgium:

  • June — 15.4(h)

The largest precipitation sum in Belgium is at

  • August — 113(mm)
  • October — 133(mm)

    • Weather forecast in the closest to Belgium admin centers

    Weather forecast in the closest towns to Belgium

    Explore Belgium

    See also
    MapTrains schedule
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    AccommodationExperiencesBlog

    Frequently asked questions

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