Click on a day for an hourly weather forecast
The temperatures in Brussels Capital in June are comfortable with low of 12°C and and high up to 21°C.
You can expect about 3 to 8 days of rain in Brussels Capital during the month of June. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Brussels Capital in June 2025.
If you’re planning to visit Brussels Capital in the near future, we highly recommend that you review the 14 day weather forecast for Brussels Capital before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 5° / 1° | 9 | 16 | 6 | 90 mm | Awful | Brussels Capital in January |
| February | 7° / 2° | 8 | 15 | 6 | 72 mm | Awful | Brussels Capital in February |
| March | 11° / 4° | 7 | 22 | 2 | 72 mm | Awful | Brussels Capital in March |
| April | 15° / 6° | 4 | 25 | 1 | 53 mm | Good | Brussels Capital in April |
| May | 18° / 9° | 6 | 25 | 0 | 87 mm | Good | Brussels Capital in May |
| June | 21° / 12° | 6 | 24 | 0 | 99 mm | Good | Brussels Capital in June |
| July | 23° / 14° | 6 | 25 | 0 | 95 mm | Perfect | Brussels Capital in July |
| August | 23° / 15° | 5 | 26 | 0 | 99 mm | Perfect | Brussels Capital in August |
| September | 20° / 12° | 4 | 26 | 0 | 60 mm | Good | Brussels Capital in September |
| October | 15° / 9° | 5 | 26 | 0 | 71 mm | Good | Brussels Capital in October |
| November | 10° / 5° | 7 | 21 | 1 | 84 mm | Bad | Brussels Capital in November |
| December | 6° / 3° | 9 | 17 | 4 | 103 mm | Awful | Brussels Capital in December |
For a more accurate weather forecast please select a city