Month | Max. | Min. | Avg. |
---|---|---|---|
January | 4°C | -15°C | -3°C |
February | 13°C | -13°C | -1°C |
March | 12°C | -8°C | 3°C |
April | 17°C | -2°C | 7°C |
May | 23°C | 6°C | 14°C |
June | 27°C | 9°C | 18°C |
July | 29°C | 0°C | 21°C |
August | 29°C | 10°C | 20°C |
September | 29°C | 4°C | 18°C |
October | 27°C | 0°C | 13°C |
November | 13°C | -5°C | 3°C |
December | 10°C | -6°C | 2°C |