Zonneschijn — 2026
| Month | Haarlemmermeer | Haarlem | Difference |
|---|---|---|---|
| Jan | 107.1 uren | 105 uren | +2.1 |
| Feb | 133.7 uren | 135.4 uren | -1.7 |
| Mar | 154.9 uren | 155.9 uren | -1.0 |
| Apr | 31.9 uren | 32.1 uren | -0.2 |
| May | 422.2 uren | 424.2 uren | -2.0 |
| Jun | 423.5 uren | 426 uren | -2.5 |
| Jul | 440.4 uren | 440.8 uren | -0.4 |
| Aug | 390.6 uren | 392.2 uren | -1.6 |
| Sep | 308.9 uren | 308.3 uren | +0.6 |
| Oct | 239.5 uren | 239.3 uren | +0.2 |
| Nov | – | – | – |
| Dec | – | – | – |