Castricum aan Zee
| Vr | Za | Zo | Ma | Di | Wo | Do | Vr | |
|---|---|---|---|---|---|---|---|---|
| Wind |  | | | | | | | |
| Richting | | | | | | | | |
| Gemiddelde (Bft) | 3 | 5 | 4 | 4 | 3 | 3 | 3 | 4 |
| Windstoot (Bft) | 4 | 7 | 5 | 5 | 3 | 4 | 4 | 5 |
| Golven | | | | | | | | |
| Richting | | | | | | | | |
| Golfhoogte (m) | 0.3 | 1 | 1.1 | 0.4 | 0.2 | 0.4 | 0.4 | 0.4 |
| Periode (s) | 4 | 5 | 5 | 5 | 3 | 3 | 3 | 3 |
| Temp. | 19 | 20 | 17 | 18 | 25 | 21 | 27 | 21 |
| Wolken | 73 | 100 | 100 | 35 | 32 | |||
| Regen | 0.2 | 0.1 |