| Month | Max. | Min. | Avg. |
|---|---|---|---|
| January | 12°C | -2°C | 5°C |
| February | 15°C | 2°C | 9°C |
| March | 18°C | 4°C | 11°C |
| April | 25°C | 3°C | 12°C |
| May | 24°C | 9°C | 16°C |
| June | 32°C | 11°C | 20°C |
| July | 34°C | 16°C | 24°C |
| August | 34°C | 14°C | 26°C |
| September | 33°C | 10°C | 20°C |
| October | 25°C | 6°C | 17°C |
| November | 18°C | 2°C | 10°C |
| December | 16°C | -1°C | 8°C |
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