Temperatuur — 2026
| Maand | Steenwijkerland | Zwartewaterland | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 6.5 °C | 6.4 °C | +0.1 |
| Apr | 8 °C | 8.1 °C | -0.1 |
| Mei | 13.7 °C | 14 °C | -0.3 |
| Jun | 18.3 °C | 18.6 °C | -0.3 |
| Jul | 18.3 °C | 18.5 °C | -0.2 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |