Ventspils
| Ma | Mi | Ju | Vi | Sá | Do | Lu | Ma | |
|---|---|---|---|---|---|---|---|---|
| Viento |  | | | | | | | |
| Dirección | | | | | | | | |
| Media (kn) | 21 | 17 | 13 | 18 | 18 | 21 | 19 | 13 |
| Racha (kn) | 30 | 23 | 18 | 24 | 30 | 35 | 23 | 15 |
| Olas | | | | | | | | |
| Dirección | | | | | | | | |
| Altura (m) | 1.9 | 2.4 | 1.4 | 1.7 | 1.6 | 1.3 | 1 | 0.6 |
| Periodo (s) | 7 | 9 | 8 | 6 | 6 | 6 | 5 | 4 |
| Temp. | 15 | 15 | 15 | 16 | 17 | 20 | 15 | 12 |
| Nubes | 25 | 35 | 100 | 99 | 89 | 100 | 34 | 16 |
| Lluvia | 0.9 | 0.4 | 0.2 | 0.1 |