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 | 8 mm | 8.1 mm | -0.1 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |