| Average Sunlight Hours/ Day | 6h 00' | 7h 55' | 8h 56' | 10h 44' | 11h 50' | 12h 56' | 13h 15' | 12h 56' | 11h 14' | 9h 30' | 7h 40' | 6h 25' | | 9h 57' |
| Average Daylight Hours & Minutes/ Day | 9h 42' | 10h 38' | 11h 52' | 13h 12' | 14h 19' | 14h 53' | 14h 38' | 13h 40' | 12h 23' | 11h 04' | 9h 57' | 9h 25' | | 12h 00' |
| Percentage of Sunny (Cloudy) Daylight Hours | 63 (37) | 76 (24) | 76 (24) | 82 (18) | 84 (16) | 88 (12) | 92 (8) | 96 (4) | 92 (8) | 87 (13) | 78 (22) | 69 (31) | | 83 (17) |
| Sun altitude at solar noon on the 21st day (°). | 30.7 | 40.1 | 50.9 | 62.5 | 70.8 | 73.9 | 70.8 | 62.4 | 51 | 39.5 | 30.4 | 27.1 | | 50.9 |