Bewolking — 2026
| Maand | Oude IJsselstreek | Aalten | Verschil |
|---|---|---|---|
| Jan | 82.7 % | – | – |
| Feb | 79.9 % | – | – |
| Mrt | 47.3 % | 72.2 % | -24.9 |
| Apr | 69.8 % | 69.9 % | -0.1 |
| Mei | 60.2 % | 60.2 % | +0.0 |
| Jun | 64.2 % | 64.2 % | +0.0 |
| Jul | 53 % | 52.7 % | +0.3 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |