Belgium Weather
🇧🇪 1 city covered · Europe
· oceanic climate
Best time to visit
May to September
Weather in Belgium at a glance
Our Belgium coverage centers on Brussels, which has a oceanic climate. Expect average highs around 74°F (23°C) in August and 43°F (6°C) in January, with about 147 days of measurable precipitation a year.
Quick facts
- Covered city: Brussels - annual average 52°
- Best time to visit: May to September
- Climate type: oceanic
The bigger picture
Brussels averages 7.7 hours of sunshine per day and roughly 802 mm (31.6 inches) of precipitation annually, plus around 4 snowy days. The most comfortable window is generally May to September. See the full month-by-month breakdown on the Brussels climate page.
Live weather across Belgium today
Belgium cities compared
| City | Annual avg | Hottest month | Coldest month | Rainy days/yr | Sun h/day | Snowy days/yr |
|---|---|---|---|---|---|---|
| Brussels | 52° | Aug · 74° | Jan · 35° | 147 | 7.7 | 4 |
Belgium weather by month
| Month | Avg high | Avg low | Rainy days | Sunshine |
|---|---|---|---|---|
| January | 43° | 35° | 14 | 3.6 h/day |
| February | 47° | 36° | 12 | 5.4 h/day |
| March | 52° | 38° | 14 | 7.0 h/day |
| April | 57° | 41° | 11 | 9.7 h/day |
| May | 65° | 48° | 12 | 10.9 h/day |
| June | 72° | 55° | 10 | 11.3 h/day |
| July | 73° | 58° | 11 | 11.4 h/day |
| August | 74° | 59° | 12 | 10.7 h/day |
| September | 68° | 54° | 11 | 9.0 h/day |
| October | 60° | 49° | 13 | 6.0 h/day |
| November | 51° | 41° | 14 | 4.5 h/day |
| December | 46° | 38° | 14 | 3.2 h/day |
Belgium weather FAQs
When is the best time to visit Belgium?
Averaged across the covered cities, May to September offers the most comfortable combination of temperatures, drier days and daylight. Coastal, mountain and desert areas can differ - check each city's climate page for specifics.
Does it snow in Belgium?
Yes - Brussels sees regular snowfall. Brussels gets the most, about 4 snowy days in a typical year.
What is the climate of Belgium like?
The covered cities fall under oceanic climate. That means mild temperatures year-round with regular rainfall.