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The temperatures in Schiermonnikoog in August are comfortable with low of 15°C and and high up to 20°C.
You can expect about 3 to 8 days of rain in Schiermonnikoog 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 Schiermonnikoog in August 2026.
If you’re planning to visit Schiermonnikoog in the near future, we highly recommend that you review the 14 day weather forecast for Schiermonnikoog before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 5° / 3° | 9 | 17 | 5 | 73 mm | Awful | Schiermonnikoog in January |
| February | 5° / 2° | 8 | 14 | 6 | 57 mm | Awful | Schiermonnikoog in February |
| March | 8° / 4° | 6 | 24 | 2 | 45 mm | Bad | Schiermonnikoog in March |
| April | 11° / 6° | 4 | 25 | 1 | 38 mm | Ok | Schiermonnikoog in April |
| May | 14° / 9° | 5 | 26 | 0 | 59 mm | Good | Schiermonnikoog in May |
| June | 17° / 12° | 5 | 25 | 0 | 76 mm | Good | Schiermonnikoog in June |
| July | 20° / 15° | 5 | 26 | 0 | 90 mm | Good | Schiermonnikoog in July |
| August | 20° / 15° | 6 | 25 | 0 | 110 mm | Good | Schiermonnikoog in August |
| September | 18° / 13° | 5 | 25 | 0 | 94 mm | Good | Schiermonnikoog in September |
| October | 14° / 10° | 6 | 25 | 0 | 98 mm | Good | Schiermonnikoog in October |
| November | 10° / 7° | 7 | 23 | 1 | 87 mm | Bad | Schiermonnikoog in November |
| December | 7° / 4° | 10 | 18 | 3 | 89 mm | Awful | Schiermonnikoog in December |