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What is the climate like in 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 24°C.

Annually, about 662 mm of rain falls. This gives a good overview of how much rain to expect in Belgium. Additionally, about 4,5 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 24°C
Rain 662 mm
Snow 4,5 cm

ModerateStarStarStar

The temperature was cool but not too cold, perfect for long ... more

Gijsbert

GoodStarStarStarStar

Cold mornings with occasional rain often gave way to mild, s... more

Lynn

The climate of Belgium
  • Average yearly temperature: 15°C
  • Highest temperature: 24°C in July
  • Lowest temperature: 6°C in January
  • Rainfall: 662 mm per year, averaging 55 mm by month
  • Driest months: 29 mm in April, 44 mm in May and 51 mm in October
  • Wettest months: 72 mm in June, 71 mm in December and 67 mm in January
  • Snowfall: 4,5 cm per year

Climate table Belgium

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

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daytime temperature (°C) 6 8 11 15 18 22 24 23 20 15 10 8
Nighttime temperature (°C) 2 3 4 6 9 13 15 15 12 9 5 4
Rainfall (mm) 67 54 53 29 44 72 58 56 54 51 53 71
Snowfall (cm) 1,7 1,2 0,4 0,6 0 0 0 0 0 0,1 0 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 by month in Belgium

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

Temperature by month in Belgium

Rainfall by month in Belgium

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

Rainfall by month in Belgium

Snowfall by month in Belgium

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

Snowfall by month in Belgium

UV index by month in Belgium

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

UV index by 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 rainfall in Belgium

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

Rainfall 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.

Write your own review
Weather Experience: Moderate StarStarStar

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 StarStarStarStar

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 StarStar

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 StarStar

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 StarStar

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 StarStarStarStar

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 StarStarStarStar

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 by 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, rainfall, wind, and UV index for each day of the month.