Bewolking — 2026
| Month | Groningen | Noordenveld | Difference |
|---|---|---|---|
| Jan | 84.1 % | – | – |
| Feb | 88.2 % | – | – |
| Mar | 55.1 % | 64.4 % | -9.3 |
| Apr | 73 % | 77.4 % | -4.4 |
| May | 56.8 % | 58.1 % | -1.3 |
| Jun | 62.4 % | 64 % | -1.6 |
| Jul | 62.1 % | 60.5 % | +1.6 |
| Aug |
| 55.4 % |
| 55 % |
| +0.4 |
| Sep | 68.3 % | 68.9 % | -0.6 |
| Oct | 71.9 % | 72.2 % | -0.3 |
| Nov | – | – | – |
| Dec | – | – | – |