Month | Max. | Min. | Avg. |
---|---|---|---|
January | -3°C | -15°C | -10°C |
February | 10°C | -10°C | -2°C |
March | 13°C | -4°C | 2°C |
April | 25°C | 11°C | 18°C |
May | 20°C | 9°C | 15°C |
June | 27°C | 12°C | 18°C |
August | 29°C | 12°C | 20°C |
September | 21°C | 9°C | 15°C |
December | 6°C | -2°C | 2°C |