Temperatuur — 2026
| Monat | Westerkwartier | Groningen | Unterschied |
|---|---|---|---|
| Jan | – | 0.6 °C | – |
| Feb | – | 3 °C | – |
| Mär | 6.3 °C | 7.5 °C | -1.2 |
| Apr | 7.5 °C | 8.8 °C | -1.3 |
| Mai | 13.1 °C | 13.1 °C | +0.0 |
| Jun | 17.6 °C | 17.7 °C | -0.1 |
| Jul | 18.3 °C | 18.2 °C | +0.1 |
| Aug |
| 18.3 °C |
| 18.3 °C |
| +0.0 |
| Sep | 16.1 °C | 16.8 °C | -0.7 |
| Okt | – | – | – |
| Nov | – | – | – |
| Dez | – | – | – |