Neerslag — 2026
| Month | Hemiksem | Niel | Difference |
|---|---|---|---|
| Jan | 75.4 mm | 71.4 mm | +4.0 |
| Feb | 91.6 mm | 92.8 mm | -1.2 |
| Mar | 56.4 mm | 58 mm | -1.6 |
| Apr | 10.6 mm | 10.6 mm | +0.0 |
| May | 94 mm | 105.9 mm | -11.9 |
| Jun | 81.1 mm | 81 mm | +0.1 |
| Jul | 13.4 mm | 15.2 mm | -1.8 |
| Aug |
| 70 mm |
| 68 mm |
| +2.0 |
| Sep | 52.3 mm | 46.3 mm | +6.0 |
| Oct | 90.8 mm | 82.2 mm | +8.6 |
| Nov | – | – | – |
| Dec | – | – | – |