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