Sunrise and sunset Denver
Monday, September 1, 2025
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 04:54 | 05:28 |
| Morning nautical twilight | 05:28 | 06:01 |
| Morning civil twilight | 06:01 | 06:29 |
| Sunrise and sunset | 06:29 | 19:29 |
| Evening civil twilight | 19:29 | 19:56 |
| Evening nautical twilight | 19:56 | 20:29 |
| Evening astronomical twilight | 20:29 | 21:03 |
