Month | Max. | Min. | Avg. |
---|---|---|---|
January | 2°C | -11°C | -4°C |
February | 9°C | -13°C | -4°C |
March | 8°C | -9°C | -1°C |
April | 23°C | -2°C | 8°C |
May | 22°C | 2°C | 12°C |
June | 28°C | 6°C | 17°C |
July | 31°C | 10°C | 21°C |
August | 31°C | 14°C | 22°C |
September | 28°C | 8°C | 18°C |
October | 21°C | 3°C | 12°C |
November | 19°C | -8°C | 4°C |
December | 9°C | -12°C | -3°C |