Luchtvochtigheid — 2026
| Maand | Barendrecht | Rotterdam | Verschil |
|---|---|---|---|
| Jan | – | 87.9 % | – |
| Feb | – | 87.7 % | – |
| Mrt | 82 % | 80.6 % | +1.4 |
| Apr | 78.5 % | 74.4 % | +4.1 |
| Mei | 69.9 % | 71.2 % | -1.3 |
| Jun | 74.3 % | 75.6 % | -1.3 |
| Jul | 68.9 % | 71.5 % | -2.6 |
| Aug |
| 68.5 % |
| 70 % |
| -1.5 |
| Sep | 76.2 % | 72.7 % | +3.5 |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |