Gevoelstemperatuur — 2023
| Month | Leidschendam-Voorburg | Voorschoten | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 6 °C | – | – |
| Apr | 4.9 °C | – | – |
| May | 10.7 °C | – | – |
| Jun | 17.8 °C | – | – |
| Jul | 16.5 °C | – | – |
| Aug | 16.9 °C | – | – |
| Sep |
| 17.8 °C |
| – |
| – |
| Oct | 11.4 °C | – | – |
| Nov | 4.2 °C | – | – |
| Dec | 2.4 °C | – | – |