Temperatuur — 2026
| Monat | De Bilt | Hilversum | Unterschied |
|---|---|---|---|
| Jan | – | 2.2 °C | – |
| Feb | – | 5.5 °C | – |
| Mär | 6.9 °C | 8.5 °C | -1.6 |
| Apr | 8.5 °C | 9.5 °C | -1.0 |
| Mai | 14.7 °C | 14.7 °C | +0.0 |
| Jun | 19.2 °C | 19.2 °C | +0.0 |
| Jul | 19.6 °C | 19.6 °C | +0.0 |
| Aug |
| 19.1 °C |
| 19.1 °C |
| +0.0 |
| Sep | 16.5 °C | 17.2 °C | -0.7 |
| Okt | – | – | – |
| Nov | – | – | – |
| Dez | – | – | – |