Temperatuur — 2026
| Monat | Opmeer | Dijk en Waard | Unterschied |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mär | 7.1 °C | 7.7 °C | -0.6 |
| Apr | 8.6 °C | 9.3 °C | -0.7 |
| Mai | 13.6 °C | 13.2 °C | +0.4 |
| Jun | 17.9 °C | 17.3 °C | +0.6 |
| Jul | 18.8 °C | 18.7 °C | +0.1 |
| Aug |
| 18.9 °C |
| 18.9 °C |
| +0.0 |
| Sep | 16.9 °C | 17.2 °C | -0.3 |
| Okt | 13 °C | 13.6 °C | -0.6 |
| Nov | – | – | – |
| Dez | – | – | – |