Sunrise and sunset Guimarães
Sunday, December 31, 2023
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 06:20 | 06:54 |
| Morning nautical twilight | 06:54 | 07:28 |
| Morning civil twilight | 07:28 | 08:00 |
| Sunrise and sunset | 08:00 | 17:12 |
| Evening civil twilight | 17:12 | 17:43 |
| Evening nautical twilight | 17:43 | 18:18 |
| Evening astronomical twilight | 18:18 | 18:51 |
