Temperatuur — 2026
| Month | Oude IJsselstreek | Bronckhorst | Difference |
|---|---|---|---|
| Jan | 1.8 °C | – | – |
| Feb | 5.4 °C | – | – |
| Mar | 7.9 °C | 6.1 °C | +1.8 |
| Apr | 8 °C | 8.2 °C | -0.2 |
| May | 14.5 °C | 14.5 °C | +0.0 |
| Jun | 19.7 °C | 19.6 °C | +0.1 |
| Jul | 19.9 °C | 19.9 °C | +0.0 |
| Aug |
| 19.3 °C |
| 19.3 °C |
| +0.0 |
| Sep | 16.7 °C | 16.8 °C | -0.1 |
| Oct | 11.8 °C | 11.9 °C | -0.1 |
| Nov | – | – | – |
| Dec | – | – | – |