Sunrise and sunset Ottawa
Monday, December 4, 2023
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 05:39 | 06:15 |
| Morning nautical twilight | 06:15 | 06:52 |
| Morning civil twilight | 06:52 | 07:26 |
| Sunrise and sunset | 07:26 | 16:19 |
| Evening civil twilight | 16:19 | 16:53 |
| Evening nautical twilight | 16:53 | 17:30 |
| Evening astronomical twilight | 17:30 | 18:05 |
