Bewolking — 2026
| Maand | Kaag en Braassem | Lisse | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 56.5 % | 51.9 % | +4.6 |
| Apr | 75.8 % | 77 % | -1.2 |
| Mei | 59.1 % | 57.7 % | +1.4 |
| Jun | 60.6 % | 59.4 % | +1.2 |
| Jul | 50.6 % | 49.8 % | +0.8 |
| Aug |
| 53.1 % |
| 52.1 % |
| +1.0 |
| Sep | 72 % | 71 % | +1.0 |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |