sun .5deg.comSt. Catharines, Canada (Ontario, Regional Municipality of Niagara) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-21.
All times are shown in St. Catharines local time (GMT-04:00
).
Night, Twilight, and Daylight Times in St. Catharines for this day: 2026-09-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:27:36 | 5h 27m 36s | |
| Astronomical Twilight | 05:27:36 | 06:01:44 | 34m 8s | |
| Nautical Twilight | 06:01:44 | 06:35:05 | 33m 21s | |
| Civil Twilight | 06:35:05 | 07:03:25 | 28m 20s | |
| Daylight | 07:03:25 | 19:16:29 | 12h 13m 4s | |
| Civil Twilight | 19:16:29 | 19:44:48 | 28m 19s | |
| Nautical Twilight | 19:44:48 | 20:18:10 | 33m 22s | |
| Astronomical Twilight | 20:18:10 | 20:52:18 | 34m 8s | |
| Night | 20:52:18 | 23:59:59 | 3h 7m 41s |
Sunrise, Sunset and Solar noon here: St. Catharines, CA, for day: 2026-09-21.
| Sunrise | Solar noon | Sunset | |
| Time | 07:03:25 | 13:09:57 | 19:16:29 |
| Azimuth | 88.2° | 180° | 271.5° |
| Day Length |  |
12h 13m 4s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 172 756 km93 313 024 mi
0°= North, 180°=South
Solar noon
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -43.2° | 335.4° |
| 100 | -45.9° | 356.2° |
| 200 | -44.6° | 17.5° |
| 300 | -39.6° | 36.6° |
| 400 | -31.9° | 52.5° |
| 500 | -22.6° | 65.7° |
| 600 | -12.2° | 77.1° |
| 700 | -1.4° | 87.6° |
| 800 | 9.5° | 98° |
| 900 | 20.1° | 109° |
| 1000 | 30° | 121.5° |
| 1100 | 38.5° | 136.5° |
| 1200 | 44.7° | 154.8° |
| 1300 | 47.5° | 176.1° |
| 1400 | 46.1° | 198° |
| 1500 | 40.9° | 217.5° |
| 1600 | 33.1° | 233.6° |
| 1700 | 23.6° | 246.8° |
| 1800 | 13.2° | 258.2° |
| 1900 | 2.3° | 268.7° |
| 2000 | -8.6° | 279° |
| 2100 | -19.2° | 290° |
| 2200 | -29° | 302.4° |
| 2300 | -37.5° | 317.3° |
| 2400 | -43.6° | 335.4° |