| Month | Max. | Min. | Avg. |
|---|---|---|---|
| January | 22°C | -6°C | 8°C |
| February | 24°C | -1°C | 10°C |
| March | 26°C | 2°C | 14°C |
| April | 30°C | 4°C | 18°C |
| May | 33°C | 12°C | 23°C |
| June | 38°C | 13°C | 26°C |
| July | 38°C | 17°C | 27°C |
| August | 36°C | 14°C | 26°C |
| September | 37°C | 13°C | 23°C |
| October | 31°C | 6°C | 19°C |
| November | 28°C | -2°C | 13°C |
| December | 25°C | -1°C | 11°C |
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