Luchtvochtigheid — 2026
| Maand | Barendrecht | Zwijndrecht | Verschil |
|---|---|---|---|
| Jan | – | 88.1 % | – |
| Feb | – | 87.3 % | – |
| Mrt | 82 % | 78.1 % | +3.9 |
| Apr | 78.5 % | 63.6 % | +14.9 |
| Mei | 69.9 % | 71.6 % | -1.7 |
| Jun | 74.3 % | 75.2 % | -0.9 |
| Jul | 68.2 % | 67.5 % | +0.7 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |