Zonneschijn — 2025
| Month | Den Haag | Rijswijk | Difference |
|---|---|---|---|
| Jan | 101.8 uren | – | – |
| Feb | 151.1 uren | – | – |
| Mar | 313.5 uren | – | – |
| Apr | 329.4 uren | – | – |
| May | 378.4 uren | – | – |
| Jun | 408.2 uren | – | – |
| Jul | 415.3 uren | – | – |
| Aug | 354.8 uren | – | – |
| Sep |
| 278.7 uren |
| – |
| – |
| Oct | 165.7 uren | – | – |
| Nov | 131.8 uren | – | – |
| Dec | 102.8 uren | – | – |