Gevoelstemperatuur — 2026
| Maand | Zwijndrecht | Ridderkerk | Verschil |
|---|---|---|---|
| Jan | – | -0.7 °C | – |
| Feb | – | 2.7 °C | – |
| Mrt | 4.8 °C | 5.5 °C | -0.7 |
| Apr | 8.8 °C | 6.8 °C | +2.0 |
| Mei | 15.1 °C | 10.8 °C | +4.3 |
| Jun | 19.9 °C | 19.4 °C | +0.5 |
| Jul | 20.3 °C | 20 °C | +0.3 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |