Temperatuur — 2026
| Monat | Purmerend | Oostzaan | Unterschied |
|---|---|---|---|
| Jan | 2.3 °C | 2.3 °C | +0.0 |
| Feb | 5.2 °C | 5.2 °C | +0.0 |
| Mär | 8.3 °C | 7.8 °C | +0.5 |
| Apr | 9.6 °C | 9.2 °C | +0.4 |
| Mai | 14 °C | 14 °C | +0.0 |
| Jun | 18.4 °C | 18.4 °C | +0.0 |
| Jul | 19.3 °C | 19.1 °C | +0.2 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dez | – | – | – |