Temperatuur — 2026
| Mois | Montferland | Doetinchem | Différence |
|---|---|---|---|
| Jan | – | – | – |
| Fév | – | – | – |
| Mar | 5.8 °C | 6.8 °C | -1.0 |
| Avr | 8.3 °C | 8.9 °C | -0.6 |
| Mai | 14.5 °C | 14.5 °C | +0.0 |
| Juin | 19.6 °C | 19.6 °C | +0.0 |
| Juil | 19.9 °C | 19.9 °C | +0.0 |
| Aoû |
| 19.3 °C |
| 19.3 °C |
| +0.0 |
| Sep | 16.9 °C | 17.4 °C | -0.5 |
| Oct | – | – | – |
| Nov | – | – | – |
| Déc | – | – | – |