| Month | |||
|---|---|---|---|
| January | 5.6℃ | 22.6℃ | 0 |
| February | 6.7℃ | 23.9℃ | 0 |
| March | 8.5℃ | 25.1℃ | 0 |
| April | 9.9℃ | 24.5℃ | 0 |
| May | 10.9℃ | 25.2℃ | 0 |
| June | 11.2℃ | 25.1℃ | 0 |
| July | 11.4℃ | 21.8℃ | 0 |
| August | 11.4℃ | 21.6℃ | 0 |
| September | 8.7℃ | 23.2℃ | 0 |
| October | 8.8℃ | 21.8℃ | 0 |
| November | 7.5℃ | 21.6℃ | 0 |
| December | 6.2℃ | 21.7℃ | 0 |