sun .5deg.comSt. Catharines, Canada (Ontario, Regional Municipality of Niagara) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-28.
All times are shown in St. Catharines local time (GMT-04:00
).
Night, Twilight, and Daylight Times in St. Catharines for this day: 2026-08-28
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:54:22 | 4h 54m 22s | |
| Astronomical Twilight | 04:54:22 | 05:32:05 | 37m 43s | |
| Nautical Twilight | 05:32:05 | 06:07:40 | 35m 35s | |
| Civil Twilight | 06:07:40 | 06:37:09 | 29m 29s | |
| Daylight | 06:37:09 | 19:59:07 | 13h 21m 58s | |
| Civil Twilight | 19:59:07 | 20:28:36 | 29m 29s | |
| Nautical Twilight | 20:28:36 | 21:04:11 | 35m 35s | |
| Astronomical Twilight | 21:04:11 | 21:41:54 | 37m 43s | |
| Night | 21:41:54 | 23:59:59 | 2h 18m 5s |
Sunrise, Sunset and Solar noon here: St. Catharines, CA, for day: 2026-08-28.
| Sunrise | Solar noon | Sunset | |
| Time | 06:37:09 | 13:18:08 | 19:59:07 |
| Azimuth | 75.8° | 180° | 283.9° |
| Day Length |  |
13h 21m 58s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 094 981 km93 886 068 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 | -34° | 336.4° |
| 100 | -36.8° | 354.2° |
| 200 | -36.1° | 12.6° |
| 300 | -32.2° | 29.9° |
| 400 | -25.5° | 45° |
| 500 | -17° | 57.9° |
| 600 | -7.2° | 69.3° |
| 700 | 3.3° | 79.7° |
| 800 | 14.2° | 89.8° |
| 900 | 25.1° | 100.5° |
| 1000 | 35.5° | 112.6° |
| 1100 | 45° | 127.6° |
| 1200 | 52.4° | 147.1° |
| 1300 | 56.3° | 171.7° |
| 1400 | 55.3° | 198.2° |
| 1500 | 49.9° | 220.9° |
| 1600 | 41.5° | 238.5° |
| 1700 | 31.5° | 252.1° |
| 1800 | 20.8° | 263.6° |
| 1900 | 9.9° | 273.9° |
| 2000 | -0.9° | 284.1° |
| 2100 | -11.2° | 294.7° |
| 2200 | -20.6° | 306.6° |
| 2300 | -28.6° | 320.4° |
| 2400 | -34.3° | 336.4° |