Click on a day for an hourly weather forecast
The temperatures in Greetsiel in April are quite cold with temperatures between 5°C and 12°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Greetsiel during the month of April. 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 Greetsiel in April 2026.
If you’re planning to visit Greetsiel in the near future, we highly recommend that you review the 14 day weather forecast for Greetsiel before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 4° / 1° | 9 | 20 | 2 | 66 mm | Awful | Greetsiel in January |
| February | 5° / 1° | 8 | 19 | 1 | 53 mm | Awful | Greetsiel in February |
| March | 8° / 3° | 7 | 23 | 1 | 49 mm | Ok | Greetsiel in March |
| April | 12° / 5° | 6 | 24 | 0 | 47 mm | Ok | Greetsiel in April |
| May | 15° / 8° | 8 | 23 | 0 | 64 mm | Ok | Greetsiel in May |
| June | 19° / 12° | 8 | 22 | 0 | 78 mm | Ok | Greetsiel in June |
| July | 21° / 14° | 9 | 22 | 0 | 81 mm | Ok | Greetsiel in July |
| August | 21° / 14° | 10 | 21 | 0 | 88 mm | Ok | Greetsiel in August |
| September | 18° / 12° | 8 | 22 | 0 | 65 mm | Ok | Greetsiel in September |
| October | 14° / 9° | 9 | 22 | 0 | 69 mm | Ok | Greetsiel in October |
| November | 9° / 5° | 7 | 23 | 0 | 58 mm | Bad | Greetsiel in November |
| December | 6° / 3° | 10 | 20 | 1 | 68 mm | Awful | Greetsiel in December |