Neerslag — 2020
| Month | Middelburg | Sluis | Difference |
|---|---|---|---|
| Jan | 55 mm | 42.7 mm | +12.3 |
| Feb | 119.6 mm | 115 mm | +4.6 |
| Mar | 59.3 mm | 62.9 mm | -3.6 |
| Apr | 26.9 mm | 25.1 mm | +1.8 |
| May | 15.5 mm | 13.3 mm | +2.2 |
| Jun | 87.1 mm | 82.7 mm | +4.4 |
| Jul | 64.6 mm | 55.2 mm | +9.4 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |