Sunrise and sunset Viseu
Sunday, June 4, 2017
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 04:00 | 04:48 |
| Morning nautical twilight | 04:48 | 05:30 |
| Morning civil twilight | 05:30 | 06:02 |
| Sunrise and sunset | 06:02 | 20:57 |
| Evening civil twilight | 20:57 | 21:30 |
| Evening nautical twilight | 21:30 | 22:11 |
| Evening astronomical twilight | 22:11 | 23:00 |
