sun .5deg.comSt. Catharines, Canada (Ontario, Regional Municipality of Niagara) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-31.
All times are shown in St. Catharines local time (GMT-04:00
).
Night, Twilight, and Daylight Times in St. Catharines for this day: 2026-10-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:14:45 | 6h 14m 45s | |
| Astronomical Twilight | 06:14:45 | 06:47:50 | 33m 5s | |
| Nautical Twilight | 06:47:50 | 07:21:23 | 33m 33s | |
| Civil Twilight | 07:21:23 | 07:50:50 | 29m 27s | |
| Daylight | 07:50:50 | 18:10:18 | 10h 19m 28s | |
| Civil Twilight | 18:10:18 | 18:39:45 | 29m 27s | |
| Nautical Twilight | 18:39:45 | 19:13:18 | 33m 33s | |
| Astronomical Twilight | 19:13:18 | 19:46:23 | 33m 5s | |
| Night | 19:46:23 | 23:59:59 | 4h 13m 36s |
Sunrise, Sunset and Solar noon here: St. Catharines, CA, for day: 2026-10-31.
| Sunrise | Solar noon | Sunset | |
| Time | 07:50:50 | 13:00:34 | 18:10:18 |
| Azimuth | 108.7° | 180° | 251.1° |
| Day Length |  |
10h 19m 28s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 493 565 km92 269 624 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 | -58° | 331.3° |
| 100 | -60.8° | 359.5° |
| 200 | -58.2° | 28° |
| 300 | -51.2° | 50.3° |
| 400 | -41.9° | 66.7° |
| 500 | -31.5° | 79.3° |
| 600 | -20.6° | 90.1° |
| 700 | -9.7° | 100.2° |
| 800 | 0.8° | 110.3° |
| 900 | 10.7° | 121° |
| 1000 | 19.4° | 133.1° |
| 1100 | 26.4° | 147° |
| 1200 | 31° | 162.7° |
| 1300 | 32.7° | 179.7° |
| 1400 | 31.1° | 196.8° |
| 1500 | 26.5° | 212.6° |
| 1600 | 19.6° | 226.4° |
| 1700 | 10.9° | 238.5° |
| 1800 | 1° | 249.3° |
| 1900 | -9.5° | 259.4° |
| 2000 | -20.4° | 269.4° |
| 2100 | -31.3° | 280.1° |
| 2200 | -41.8° | 292.7° |
| 2300 | -51.2° | 308.9° |
| 2400 | -58.3° | 331° |