Climate of Wernigerode
| Temperature °C 
 | Precipitation 
 | relative Humidity | Sunshine h/Day | Water °C | |||
|---|---|---|---|---|---|---|---|
| Jan | 2 | -2 | 65 | 17 | 86 | 1,9 | - | 
| Feb | 3 | -2 | 50 | 15 | 83 | 2,6 | - | 
| Mar | 7 | 0 | 65 | 13 | 78 | 3,9 | - | 
| Apr | 12 | 3 | 65 | 14 | 73 | 4,8 | - | 
| May | 17 | 7 | 80 | 13 | 71 | 6,4 | - | 
| Jun | 20 | 11 | 95 | 13 | 73 | 6,4 | - | 
| Jul | 22 | 13 | 78 | 14 | 73 | 6,5 | - | 
| Aug | 21 | 12 | 78 | 13 | 73 | 6,3 | - | 
| Sep | 18 | 10 | 55 | 12 | 78 | 4,8 | - | 
| Okt | 13 | 6 | 55 | 14 | 83 | 3,9 | - | 
| Nov | 7 | 2 | 65 | 16 | 85 | 2,3 | - | 
| Dec | 4 | -1 | 75 | 15 | 86 | 1,8 | - | 
| Year | 12,2 | 4,9 | 825 | 169 | 78 | 4,3 | - | 
Data period: 1961 to 1990.
