Month | Max. | Min. | Avg. |
---|---|---|---|
January | 9°C | -12°C | -2°C |
February | 18°C | -12°C | 0°C |
March | 17°C | -13°C | 3°C |
April | 21°C | -4°C | 8°C |
May | 29°C | 5°C | 15°C |
June | 32°C | 7°C | 19°C |
July | 31°C | 10°C | 21°C |
August | 31°C | 8°C | 19°C |
September | 33°C | 4°C | 18°C |
October | 31°C | 1°C | 13°C |
November | 14°C | -5°C | 4°C |
December | 11°C | -5°C | 3°C |