Sunrise and sunset Denver
Monday, December 15, 2025
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 05:37 | 06:10 |
| Morning nautical twilight | 06:10 | 06:44 |
| Morning civil twilight | 06:44 | 07:14 |
| Sunrise and sunset | 07:14 | 16:35 |
| Evening civil twilight | 16:35 | 17:06 |
| Evening nautical twilight | 17:06 | 17:39 |
| Evening astronomical twilight | 17:39 | 18:12 |
