Sunrise and sunset Guelph
Thursday, September 17, 2026
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 05:26 | 06:01 |
| Morning nautical twilight | 06:01 | 06:35 |
| Morning civil twilight | 06:35 | 07:03 |
| Sunrise and sunset | 07:03 | 19:26 |
| Evening civil twilight | 19:26 | 19:54 |
| Evening nautical twilight | 19:54 | 20:28 |
| Evening astronomical twilight | 20:28 | 21:03 |
