Sunrise and sunset Viana do Castelo
Thursday, December 31, 2015
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 06:23 | 06:56 |
| Morning nautical twilight | 06:56 | 07:31 |
| Morning civil twilight | 07:31 | 08:03 |
| Sunrise and sunset | 08:03 | 17:13 |
| Evening civil twilight | 17:13 | 17:44 |
| Evening nautical twilight | 17:44 | 18:19 |
| Evening astronomical twilight | 18:19 | 18:53 |
