Gevoelstemperatuur — 2026
| Maand | Oegstgeest | Katwijk | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 3.8 °C | 3.5 °C | +0.3 |
| Apr | 6.4 °C | 6 °C | +0.4 |
| Mei | 13.3 °C | 13.3 °C | +0.0 |
| Jun | 18.2 °C | 18.2 °C | +0.0 |
| Jul | 19.3 °C | 19.3 °C | +0.0 |
| Aug |
| 19.4 °C |
| 19.4 °C |
| +0.0 |
| Sep | 17.1 °C | 16.9 °C | +0.2 |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |