Sunrise and sunset Châteauguay
Saturday, September 19, 2026
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 04:59 | 05:35 |
| Morning nautical twilight | 05:35 | 06:09 |
| Morning civil twilight | 06:09 | 06:39 |
| Sunrise and sunset | 06:39 | 18:57 |
| Evening civil twilight | 18:57 | 19:26 |
| Evening nautical twilight | 19:26 | 20:01 |
| Evening astronomical twilight | 20:01 | 20:36 |
