| Month | Temperature Air | Temperature Surface | Temperature 15 Metres | Temperature 30 Metres |
| April | 19 C | 19 C | 14 C | 13 C |
| May | 22 C | 19 C | 15 C | 14 C |
| June | 28 C | 22 C | 16 C | 15 C |
| July | 34 C | 22 C | 18 C | 17 C |
| August | 34 C | 23 C | 20 C | 18 C |
| September | 25 C | 22 C | 20 C | 19 C |
| October | 22 C | 20 C | 19 C | 19 C |