Temperatuur — 2026
| Maand | Zutphen | Brummen | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 6.6 °C | 6.4 °C | +0.2 |
| Apr | 8.3 °C | 8.1 °C | +0.2 |
| Mei | 14.4 °C | 14.6 °C | -0.2 |
| Jun | 19.3 °C | 19.5 °C | -0.2 |
| Jul | 19.7 °C | 20 °C | -0.3 |
| Aug |
| 19.1 °C |
| 19.3 °C |
| -0.2 |
| Sep | 16.9 °C | 16.8 °C | +0.1 |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |