| Month | Max. | Min. | Avg. |
|---|---|---|---|
| January | 11°C | -4°C | 4°C |
| February | 12°C | -10°C | 0°C |
| March | 19°C | -11°C | 6°C |
| April | 22°C | 2°C | 12°C |
| May | 29°C | 3°C | 19°C |
| June | 34°C | 12°C | 23°C |
| July | 37°C | 0°C | 25°C |
| August | 36°C | 16°C | 25°C |
| September | 33°C | 8°C | 21°C |
| October | 26°C | 6°C | 15°C |
| November | 18°C | 1°C | 10°C |
| December | 14°C | -2°C | 6°C |
|
|
|
