Bewolking — 2020
| Month | Bunnik | Culemborg | Difference |
|---|---|---|---|
| Jan | 79.7 % | 79.7 % | +0.0 |
| Feb | 75.4 % | 75.4 % | +0.0 |
| Mar | 53.6 % | 53.6 % | +0.0 |
| Apr | 38.1 % | 38.1 % | +0.0 |
| May | 49.2 % | 49.2 % | +0.0 |
| Jun | 67.3 % | 67.3 % | +0.0 |
| Jul | 63.9 % | 63.9 % | +0.0 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |