Luchtvochtigheid — 2026
| Month | Krimpen aan den IJssel | Capelle aan den IJssel | Difference |
|---|---|---|---|
| Jan | 87.9 % | – | – |
| Feb | 87.4 % | – | – |
| Mar | 78.4 % | 78.4 % | +0.0 |
| Apr | 75.5 % | 74.6 % | +0.9 |
| May | 71.2 % | 71.2 % | +0.0 |
| Jun | 75.6 % | 75.6 % | +0.0 |
| Jul | 71.5 % | 71.5 % | +0.0 |
| Aug |
| 70 % |
| 70 % |
| +0.0 |
| Sep | 80.6 % | 80.6 % | +0.0 |
| Oct | 84.1 % | 83.8 % | +0.3 |
| Nov | – | – | – |
| Dec | – | – | – |