sun .5deg.comSt. Catharines, Canada (Ontario, Regional Municipality of Niagara) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-11.
All times are shown in St. Catharines local time (GMT-04:00
).
Night, Twilight, and Daylight Times in St. Catharines for this day: 2026-09-11
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:14:28 | 5h 14m 28s | |
| Astronomical Twilight | 05:14:28 | 05:49:46 | 35m 18s | |
| Nautical Twilight | 05:49:46 | 06:23:48 | 34m 2s | |
| Civil Twilight | 06:23:48 | 06:52:26 | 28m 38s | |
| Daylight | 06:52:26 | 19:34:35 | 12h 42m 9s | |
| Civil Twilight | 19:34:35 | 20:03:13 | 28m 38s | |
| Nautical Twilight | 20:03:13 | 20:37:16 | 34m 3s | |
| Astronomical Twilight | 20:37:16 | 21:12:33 | 35m 17s | |
| Night | 21:12:33 | 23:59:59 | 2h 47m 26s |
Sunrise, Sunset and Solar noon here: St. Catharines, CA, for day: 2026-09-11.
| Sunrise | Solar noon | Sunset | |
| Time | 06:52:26 | 13:13:31 | 19:34:35 |
| Azimuth | 82.9° | 180° | 276.8° |
| Day Length |  |
12h 42m 9s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 578 776 km93 565 314 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 | -39.2° | 335.8° |
| 100 | -42° | 355.3° |
| 200 | -41° | 15.2° |
| 300 | -36.5° | 33.5° |
| 400 | -29.3° | 49.2° |
| 500 | -20.2° | 62.3° |
| 600 | -10.1° | 73.7° |
| 700 | 0.6° | 84.2° |
| 800 | 11.5° | 94.5° |
| 900 | 22.3° | 105.4° |
| 1000 | 32.4° | 117.8° |
| 1100 | 41.4° | 132.9° |
| 1200 | 48.1° | 151.8° |
| 1300 | 51.2° | 174.4° |
| 1400 | 50° | 198° |
| 1500 | 44.8° | 218.8° |
| 1600 | 36.7° | 235.5° |
| 1700 | 27° | 249° |
| 1800 | 16.5° | 260.4° |
| 1900 | 5.6° | 270.9° |
| 2000 | -5.3° | 281.2° |
| 2100 | -15.8° | 292° |
| 2200 | -25.5° | 304.3° |
| 2300 | -33.7° | 318.7° |
| 2400 | -39.6° | 335.8° |