Click on a day for an hourly weather forecast
The temperatures in Leeuwarden in September are usually low and can range between 13°C and 18°C.
You can expect about 3 to 8 days of rain in Leeuwarden during the month of September. 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 Leeuwarden in September 2025.
If you’re planning to visit Leeuwarden in the near future, we highly recommend that you review the 14 day weather forecast for Leeuwarden before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 5° / 3° | 9 | 17 | 5 | 73 mm | Awful | Leeuwarden in January |
| February | 5° / 2° | 8 | 14 | 6 | 57 mm | Awful | Leeuwarden in February |
| March | 8° / 4° | 6 | 24 | 2 | 45 mm | Bad | Leeuwarden in March |
| April | 11° / 6° | 4 | 25 | 1 | 38 mm | Ok | Leeuwarden in April |
| May | 14° / 9° | 5 | 26 | 0 | 59 mm | Good | Leeuwarden in May |
| June | 17° / 12° | 5 | 25 | 0 | 81 mm | Good | Leeuwarden in June |
| July | 19° / 15° | 5 | 26 | 0 | 96 mm | Good | Leeuwarden in July |
| August | 20° / 15° | 6 | 25 | 0 | 110 mm | Good | Leeuwarden in August |
| September | 18° / 13° | 5 | 25 | 0 | 94 mm | Good | Leeuwarden in September |
| October | 14° / 10° | 6 | 25 | 0 | 98 mm | Good | Leeuwarden in October |
| November | 10° / 7° | 7 | 23 | 1 | 87 mm | Bad | Leeuwarden in November |
| December | 7° / 4° | 10 | 18 | 3 | 89 mm | Awful | Leeuwarden in December |