Temperatuur — 2025
| Mois | Amsterdam | Ouder-Amstel | Différence |
|---|---|---|---|
| Jan | 3.7 °C | 3.5 °C | +0.2 |
| Fév | 3.8 °C | 3.6 °C | +0.2 |
| Mar | 6.9 °C | 6.6 °C | +0.3 |
| Avr | 10.9 °C | 10.7 °C | +0.2 |
| Mai | 13.7 °C | 13.5 °C | +0.2 |
| Juin | 17.7 °C | 17.6 °C | +0.1 |
| Juil | 18.6 °C | 18.5 °C | +0.1 |
| Aoû |
| 18.1 °C |
| 17.9 °C |
| +0.2 |
| Sep | 15.1 °C | 15 °C | +0.1 |
| Oct | 12.2 °C | 12 °C | +0.2 |
| Nov | 7.7 °C | 7.7 °C | +0.0 |
| Déc | 6.1 °C | 5.9 °C | +0.2 |