Gevoelstemperatuur — 2026
| Maand | Kaag en Braassem | Alphen aan den Rijn | Verschil |
|---|---|---|---|
| Jan | – | -1.1 °C | – |
| Feb | – | 2.2 °C | – |
| Mrt | 3.4 °C | 5 °C | -1.6 |
| Apr | 6.1 °C | 6.2 °C | -0.1 |
| Mei | 13.5 °C | 10.3 °C | +3.2 |
| Jun | 18.6 °C | 19.1 °C | -0.5 |
| Jul | 19.2 °C | 19.5 °C | -0.3 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |