Temperatuur — 2024
| Maand | Leidschendam-Voorburg | Pijnacker-Nootdorp | Verschil |
|---|---|---|---|
| Jan | 4.1 °C | – | – |
| Feb | 8 °C | – | – |
| Mrt | 8.6 °C | – | – |
| Apr | 10.3 °C | – | – |
| Mei | 14.8 °C | – | – |
| Jun | 15.2 °C | – | – |
| Jul | 17.6 °C | – | – |
| Aug | 19.3 °C | – | – |
| Sep |
| 15.9 °C |
| – |
| – |
| Okt | 12.3 °C | – | – |
| Nov | 7.6 °C | – | – |
| Dec | 6.5 °C | – | – |