+50.8505° · +4.3488° · ELEV 0m
Brussels
Belgium · Brussels Capital
Monthly weather averages for Brussels, Belgium — temperature highs and lows, rainfall, sunshine hours by month, and the best time to visit.
№ 01
July → JanuaryClimate Overview
Brussels has a temperate climate. The warmest month is July (23°C average high) and the coolest is January (7°C).
№ 02
783 mm / yearRainfall by Month
Brussels sees 783 mm of rain a year. The wettest month is December (76 mm); the driest is April (40 mm).
№ 03
May–SeptemberBest Time to Visit
May–September
9°C – 23°C · 10.7h sun
The best time to visit Brussels is May–September, when temperatures average 9°C–23°C with 10.7 sunshine hours per day.
Some visitors prefer April for cooler, drier conditions.
№ 04
12 months · °C · mm · hoursMonthly Breakdown
| January | 6.5°C | 1.9°C | 75 mm | 3.6 h | 08:38 | 17:04 |
|---|---|---|---|---|---|---|
| February | 8.3°C | 2.2°C | 64 mm | 5.6 h | 07:55 | 17:58 |
| March | 11.0°C | 3.2°C | 64 mm | 7.3 h | 06:57 | 18:46 |
| April | 14.4°C | 5.2°C | 40 mm | 9.9 h | 06:48 | 20:36 |
| May | 18.1°C | 8.9°C | 60 mm | 11.1 h | 05:53 | 21:24 |
| June | 22.1°C | 13.1°C | 69 mm | 11.4 h | 05:28 | 21:57 |
| July | 23.1°C | 14.5°C | 69 mm | 11.3 h | 05:45 | 21:50 |
| August | 23.0°C | 14.6°C | 67 mm | 10.6 h | 06:29 | 21:04 |
| September | 20.2°C | 12.1°C | 57 mm | 9.1 h | 07:17 | 19:58 |
| October | 15.7°C | 9.5°C | 73 mm | 6.1 h | 08:04 | 18:51 |
| November | 10.4°C | 5.4°C | 69 mm | 4.7 h | 07:57 | 16:56 |
| December | 7.7°C | 3.4°C | 76 mm | 3.2 h | 08:38 | 16:36 |