Sunrise and sunset Porsgrunn
Saturday, August 23, 2025
| Start | End | |
|---|---|---|
| Morning astronomical twilight | - | 04:10 |
| Morning nautical twilight | 04:10 | 05:13 |
| Morning civil twilight | 05:13 | 05:59 |
| Sunrise and sunset | 05:59 | 20:46 |
| Evening civil twilight | 20:46 | 21:32 |
| Evening nautical twilight | 21:32 | 22:34 |
| Evening astronomical twilight | 22:34 | 00:12 |
