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Average climate of Belgium

The climate of Belgium has an average yearly temperature of 15°C. Throughout the year, the average monthly temperature can drop to 6°C and rise to 23°C.

Annually, about 652 mm of rain falls. This gives a good overview of how much rain to expect in Belgium. Additionally, about 5,9 cm of snow falls each year.

The best time to visit Belgium is May until September. During this period, you will experience pleasant temperatures and not too much rain, making it ideal to visit Belgium.

Temperature 6 to 23°C
Rain 652 mm
Snow 5,9 cm
The climate of Belgium
  • Average yearly temperature: 15°C
  • Highest temperature: 23°C in July and August
  • Lowest temperature: 6°C in January
  • Precipitation: 652 mm per year, averaging 54 mm per month
  • Driest months: 27 mm in April, 44 mm in May and 47 mm in March
  • Wettest months: 72 mm in June, 70 mm in December and 69 mm in January
  • Snowfall: 5,9 cm per year

Climate table Belgium

The climate table for Belgium shows the average temperatures, precipitation, snowfall, and UV index per month.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daytime temperature (°C) 6 8 11 15 18 22 23 23 20 15 10 7
Nighttime temperature (°C) 2 3 4 6 9 13 14 14 12 9 5 4
Precipitation (mm) 69 55 47 27 44 72 57 60 51 51 49 70
Snowfall (cm) 2,2 1,4 1,2 0,5 0 0 0 0 0 0 0,1 0,5
UV Index 1 3 4 6 7 7 7 6 5 3 2 1
Best month No No No No Yes Yes Yes Yes Yes No No No

Temperature per month in Belgium

This graph shows the average high temperatures in degrees Celsius for each month in Belgium

Temperature per month in Belgium

Precipitation per month in Belgium

This graph shows the average monthly precipitation in millimeters in Belgium.

Precipitation per month in Belgium

Snowfall per month in Belgium

This graph shows the average snowfall in centimeters per month in Belgium.

Snowfall per month in Belgium

UV index per month in Belgium

This graph shows the average UV index per month in Belgium.

UV index per month in Belgium

Yearly temperature in Belgium

This graph shows the average yearly temperature in Belgium, measured in degrees Celsius.

Yearly temperature in Belgium

Yearly total precipitation in Belgium

This graph shows the average yearly precipitation in millimeters in Belgium.

Precipitation per year in Belgium

Yearly snowfall in Belgium

This graph shows the average yearly snowfall in Belgium, measured in centimeters.

Snowfall per year in Belgium

Weather experiences in Belgium

The weather in Belgium is rated an average of 3 out of 5 stars by 7 visitors.

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Weather Experience: Moderate

The temperature was cool but not too cold, perfect for long walks. Bring an umbrella!— This text has been automatically translated into English

Weather Experience: Good

Cold mornings with occasional rain often gave way to mild, sunny afternoons. Ideal for nature walks. Temperatures ranged from 5 to 15 degrees Celsius.— This text has been automatically translated into English

Weather Experience: Poor

There were only a few moments when the sun shone and the sky was mostly gray. It was cold, but also typical of winter.— This text has been automatically translated into English

Weather Experience: Poor

Cold and windy days made exploring the area difficult. It had its charm, but be prepared for surprises!— This text has been automatically translated into English

Weather Experience: Poor

It fluctuated between cold, wind and sometimes sunshine. Be prepared, as there is a good chance of rain. Warm clothes and an umbrella are mandatory!— This text has been automatically translated into English

Weather Experience: Good

The sunny days were perfect for nature walks. The air was fresh and the landscape shone in the spring sunshine.— This text has been automatically translated into English

Weather Experience: Good

Rains were sporadic, but brought welcome relief after the hot days. Even on cloudy days, moderate temperatures provided a pleasant climate.— This text has been automatically translated into English

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Average weather in Belgium per month

Click on a month below to see in detail how the weather typically is in Belgium and what to expect. Based on the historical weather data of Belgium, you can view the average temperature, precipitation, wind, and UV index for each day of the month.