Month | Max. | Min. | Avg. |
---|---|---|---|
January | 8°C | -9°C | -2°C |
February | 7°C | -12°C | -3°C |
March | 11°C | -10°C | 0°C |
April | 14°C | -3°C | 5°C |
May | 20°C | -3°C | 10°C |
June | 22°C | 5°C | 13°C |
July | 20°C | 9°C | 14°C |
August | 18°C | 0°C | 13°C |
September | 18°C | -4°C | 8°C |
October | 17°C | -12°C | -1°C |
November | 0°C | -14°C | -7°C |
December | 11°C | -17°C | -3°C |