Sunrise and sunset Viana do Castelo
Thursday, September 7, 2017
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 05:32 | 06:06 |
| Morning nautical twilight | 06:06 | 06:40 |
| Morning civil twilight | 06:40 | 07:08 |
| Sunrise and sunset | 07:08 | 19:57 |
| Evening civil twilight | 19:57 | 20:25 |
| Evening nautical twilight | 20:25 | 20:58 |
| Evening astronomical twilight | 20:58 | 21:33 |
