sun .5deg.comSt. Catharines, Canada (Ontario, Regional Municipality of Niagara) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-31.
All times are shown in St. Catharines local time (GMT-04:00
).
Night, Twilight, and Daylight Times in St. Catharines for this day: 2026-08-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:58:52 | 4h 58m 52s | |
| Astronomical Twilight | 04:58:52 | 05:35:58 | 37m 6s | |
| Nautical Twilight | 05:35:58 | 06:11:10 | 35m 12s | |
| Civil Twilight | 06:11:10 | 06:40:26 | 29m 16s | |
| Daylight | 06:40:26 | 19:54:00 | 13h 13m 34s | |
| Civil Twilight | 19:54:00 | 20:23:16 | 29m 16s | |
| Nautical Twilight | 20:23:16 | 20:58:27 | 35m 11s | |
| Astronomical Twilight | 20:58:27 | 21:35:34 | 37m 7s | |
| Night | 21:35:34 | 23:59:59 | 2h 24m 25s |
Sunrise, Sunset and Solar noon here: St. Catharines, CA, for day: 2026-08-31.
| Sunrise | Solar noon | Sunset | |
| Time | 06:40:26 | 13:17:13 | 19:54:00 |
| Azimuth | 77.3° | 180° | 282.4° |
| Day Length |  |
13h 13m 34s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 990 736 km93 821 294 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 | -35.1° | 336.3° |
| 100 | -37.9° | 354.4° |
| 200 | -37.2° | 13.1° |
| 300 | -33.1° | 30.6° |
| 400 | -26.3° | 45.8° |
| 500 | -17.7° | 58.8° |
| 600 | -7.8° | 70.2° |
| 700 | 2.7° | 80.6° |
| 800 | 13.6° | 90.8° |
| 900 | 24.5° | 101.5° |
| 1000 | 34.9° | 113.7° |
| 1100 | 44.2° | 128.7° |
| 1200 | 51.5° | 148.1° |
| 1300 | 55.2° | 172.3° |
| 1400 | 54.2° | 198.1° |
| 1500 | 48.8° | 220.4° |
| 1600 | 40.5° | 237.8° |
| 1700 | 30.6° | 251.5° |
| 1800 | 20° | 262.9° |
| 1900 | 9° | 273.3° |
| 2000 | -1.8° | 283.5° |
| 2100 | -12.2° | 294.2° |
| 2200 | -21.6° | 306.1° |
| 2300 | -29.6° | 320° |
| 2400 | -35.4° | 336.2° |