Temperatuur — 2026
| Month | Diemen | Ouder-Amstel | Difference |
|---|---|---|---|
| Jan | 2.4 °C | 2.2 °C | +0.2 |
| Feb | 5.5 °C | 5.4 °C | +0.1 |
| Mar | 8.1 °C | 7.8 °C | +0.3 |
| Apr | 9.5 °C | 9.1 °C | +0.4 |
| May | 14.5 °C | 14.5 °C | +0.0 |
| Jun | 18.9 °C | 18.9 °C | +0.0 |
| Jul | 19.5 °C | 19.5 °C | +0.0 |
| Aug |
| 19.1 °C |
| 19.1 °C |
| +0.0 |
| Sep | 16.7 °C | 16.7 °C | +0.0 |
| Oct | 12.6 °C | 12.6 °C | +0.0 |
| Nov | – | – | – |
| Dec | – | – | – |