Click on a day for an hourly weather forecast
The temperatures in Sylt in May are quite cold with temperatures between 9°C and 12°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Sylt during the month of May. 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 Sylt in May 2025.
If you’re planning to visit Sylt in the near future, we highly recommend that you review the 14 day weather forecast for Sylt before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 4° / 2° | 11 | 14 | 6 | 100 mm | Awful | Sylt in January |
| February | 4° / 2° | 8 | 13 | 7 | 74 mm | Awful | Sylt in February |
| March | 5° / 3° | 6 | 23 | 2 | 61 mm | Awful | Sylt in March |
| April | 8° / 6° | 5 | 24 | 1 | 47 mm | Ok | Sylt in April |
| May | 12° / 9° | 6 | 25 | 0 | 73 mm | Ok | Sylt in May |
| June | 15° / 13° | 5 | 25 | 0 | 88 mm | Good | Sylt in June |
| July | 18° / 15° | 8 | 23 | 0 | 121 mm | Ok | Sylt in July |
| August | 18° / 16° | 9 | 22 | 0 | 181 mm | Ok | Sylt in August |
| September | 16° / 14° | 9 | 21 | 0 | 154 mm | Ok | Sylt in September |
| October | 13° / 11° | 9 | 22 | 0 | 155 mm | Bad | Sylt in October |
| November | 9° / 8° | 9 | 20 | 1 | 129 mm | Bad | Sylt in November |
| December | 6° / 5° | 10 | 18 | 3 | 121 mm | Awful | Sylt in December |