Tongatapu
| Sá | Do | Lu | Ma | Mi | Ju | Vi | Sá | |
|---|---|---|---|---|---|---|---|---|
| Viento |  | | | | | | | |
| Dirección | | | | | | | | |
| Media (kn) | 16 | 16 | 13 | 6 | 12 | 8 | 12 | 13 |
| Racha (kn) | 15 | 16 | 14 | 6 | 11 | 10 | 12 | 13 |
| Olas | | | | | | | | |
| Dirección | | | | | | | | |
| Altura (m) | 1.7 | 1.9 | 1.7 | 1.6 | 1.4 | 1.2 | 1.4 | 1.7 |
| Periodo (s) | 15 | 17 | 15 | 14 | 11 | 17 | 15 | 13 |
| Temp. | 26 | 25 | 25 | 27 | 24 | 23 | 24 | 23 |
| Nubes | 86 | 100 | 100 | 100 | 99 | 100 | 11 | 42 |
| Lluvia | 0.6 | 3.8 | 2.9 | 1.4 | 9.7 | 0.3 | 0.3 |