Sunrise and sunset Ottawa
Monday, September 29, 2025
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 05:21 | 05:56 |
| Morning nautical twilight | 05:56 | 06:30 |
| Morning civil twilight | 06:30 | 06:59 |
| Sunrise and sunset | 06:59 | 18:45 |
| Evening civil twilight | 18:45 | 19:14 |
| Evening nautical twilight | 19:14 | 19:48 |
| Evening astronomical twilight | 19:48 | 20:23 |
