Sunrise and sunset Biržai
Friday, September 4, 2026
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 04:07 | 05:03 |
| Morning nautical twilight | 05:03 | 05:52 |
| Morning civil twilight | 05:52 | 06:31 |
| Sunrise and sunset | 06:31 | 20:07 |
| Evening civil twilight | 20:07 | 20:46 |
| Evening nautical twilight | 20:46 | 21:34 |
| Evening astronomical twilight | 21:34 | 22:29 |
