Sunrise and sunset Viana do Castelo
Friday, December 18, 2015
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 06:17 | 06:51 |
| Morning nautical twilight | 06:51 | 07:26 |
| Morning civil twilight | 07:26 | 07:57 |
| Sunrise and sunset | 07:57 | 17:05 |
| Evening civil twilight | 17:05 | 17:37 |
| Evening nautical twilight | 17:37 | 18:12 |
| Evening astronomical twilight | 18:12 | 18:45 |
