Click on a day for an hourly weather forecast
The temperatures in Leuven in August are comfortable with low of 15°C and and high up to 23°C.
You can expect about 3 to 8 days of rain in Leuven during the month of August. 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 Leuven in August 2025.
If you’re planning to visit Leuven in the near future, we highly recommend that you review the 14 day weather forecast for Leuven before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 5° / 1° | 9 | 16 | 6 | 90 mm | Awful | Leuven in January |
| February | 7° / 2° | 8 | 15 | 6 | 72 mm | Awful | Leuven in February |
| March | 11° / 4° | 7 | 22 | 2 | 72 mm | Awful | Leuven in March |
| April | 15° / 6° | 4 | 25 | 1 | 53 mm | Good | Leuven in April |
| May | 18° / 9° | 6 | 25 | 0 | 87 mm | Good | Leuven in May |
| June | 21° / 12° | 6 | 24 | 0 | 99 mm | Good | Leuven in June |
| July | 23° / 14° | 6 | 25 | 0 | 95 mm | Perfect | Leuven in July |
| August | 23° / 15° | 5 | 26 | 0 | 99 mm | Perfect | Leuven in August |
| September | 20° / 12° | 4 | 26 | 0 | 60 mm | Good | Leuven in September |
| October | 15° / 9° | 5 | 26 | 0 | 71 mm | Good | Leuven in October |
| November | 10° / 5° | 7 | 21 | 1 | 84 mm | Bad | Leuven in November |
| December | 6° / 3° | 9 | 17 | 4 | 103 mm | Awful | Leuven in December |