sun .5deg.comSt. Catharines, Canada (Ontario, Regional Municipality of Niagara) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-23.
All times are shown in St. Catharines local time (GMT-04:00
).
Night, Twilight, and Daylight Times in St. Catharines for this day: 2026-08-23
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:46:38 | 4h 46m 38s | |
| Astronomical Twilight | 04:46:38 | 05:25:29 | 38m 51s | |
| Nautical Twilight | 05:25:29 | 06:01:46 | 36m 17s | |
| Civil Twilight | 06:01:46 | 06:31:40 | 29m 54s | |
| Daylight | 06:31:40 | 20:07:26 | 13h 35m 46s | |
| Civil Twilight | 20:07:26 | 20:37:19 | 29m 53s | |
| Nautical Twilight | 20:37:19 | 21:13:37 | 36m 18s | |
| Astronomical Twilight | 21:13:37 | 21:52:27 | 38m 50s | |
| Night | 21:52:27 | 23:59:59 | 2h 7m 32s |
Sunrise, Sunset and Solar noon here: St. Catharines, CA, for day: 2026-08-23.
| Sunrise | Solar noon | Sunset | |
| Time | 06:31:40 | 13:19:33 | 20:07:26 |
| Azimuth | 73.4° | 180° | 286.3° |
| Day Length |  |
13h 35m 46s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 259 748 km93 988 450 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 | -32.2° | 336.6° |
| 100 | -35° | 354° |
| 200 | -34.5° | 11.9° |
| 300 | -30.7° | 28.8° |
| 400 | -24.2° | 43.7° |
| 500 | -15.8° | 56.5° |
| 600 | -6.2° | 67.8° |
| 700 | 4.3° | 78.2° |
| 800 | 15.1° | 88.3° |
| 900 | 26° | 98.8° |
| 1000 | 36.5° | 110.9° |
| 1100 | 46.2° | 125.7° |
| 1200 | 53.8° | 145.4° |
| 1300 | 58° | 170.8° |
| 1400 | 57.1° | 198.3° |
| 1500 | 51.5° | 221.8° |
| 1600 | 43° | 239.6° |
| 1700 | 33° | 253.3° |
| 1800 | 22.3° | 264.7° |
| 1900 | 11.3° | 275° |
| 2000 | 0.6° | 285.1° |
| 2100 | -9.7° | 295.7° |
| 2200 | -19° | 307.4° |
| 2300 | -26.9° | 320.9° |
| 2400 | -32.6° | 336.6° |