Bewolking — 2023
| Maand | Den Helder | Texel | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 100 % | 100 % | +0.0 |
| Apr | 62.5 % | 62.5 % | +0.0 |
| Mei | 69.2 % | 68.3 % | +0.9 |
| Jun | 38.8 % | 39.9 % | -1.1 |
| Jul | 60.1 % | 58.4 % | +1.7 |
| Aug |
| 56.3 % |
| 53.9 % |
| +2.4 |
| Sep | 64 % | 64 % | +0.0 |
| Okt | 84.6 % | 85 % | -0.4 |
| Nov | 75.3 % | 74.7 % | +0.6 |
| Dec | 82.1 % | 82 % | +0.1 |