sun .5deg.comSt. Catharines, Canada (Ontario, Regional Municipality of Niagara) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-21.
All times are shown in St. Catharines local time (GMT-05:00
).
Night, Twilight, and Daylight Times in St. Catharines for this day: 2026-12-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:02:29 | 6h 2m 29s | |
| Astronomical Twilight | 06:02:29 | 06:37:10 | 34m 41s | |
| Nautical Twilight | 06:37:10 | 07:13:09 | 35m 59s | |
| Civil Twilight | 07:13:09 | 07:45:33 | 32m 24s | |
| Daylight | 07:45:33 | 16:44:43 | 8h 59m 10s | |
| Civil Twilight | 16:44:43 | 17:17:07 | 32m 24s | |
| Nautical Twilight | 17:17:07 | 17:53:07 | 36m 0s | |
| Astronomical Twilight | 17:53:07 | 18:27:47 | 34m 40s | |
| Night | 18:27:47 | 23:59:59 | 5h 32m 12s |
Sunrise, Sunset and Solar noon here: St. Catharines, CA, for day: 2026-12-21.
| Sunrise | Solar noon | Sunset | |
| Time | 07:45:33 | 12:15:08 | 16:44:43 |
| Azimuth | 122.1° | 180° | 237.9° |
| Day Length |  |
8h 59m 10s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 160 535 km91 441 317 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 | -70° | 349.9° |
| 100 | -68.2° | 28.8° |
| 200 | -60.7° | 56° |
| 300 | -50.8° | 73.2° |
| 400 | -40.1° | 85.6° |
| 500 | -29.2° | 95.8° |
| 600 | -18.4° | 105.2° |
| 700 | -8.2° | 114.6° |
| 800 | 1.3° | 124.6° |
| 900 | 9.7° | 135.5° |
| 1000 | 16.5° | 147.8° |
| 1100 | 21.2° | 161.5° |
| 1200 | 23.3° | 176.2° |
| 1300 | 22.6° | 191.1° |
| 1400 | 19.2° | 205.4° |
| 1500 | 13.4° | 218.4° |
| 1600 | 5.8° | 230° |
| 1700 | -3.2° | 240.4° |
| 1800 | -13.1° | 250.1° |
| 1900 | -23.7° | 259.4° |
| 2000 | -34.5° | 269.1° |
| 2100 | -45.4° | 280.1° |
| 2200 | -55.9° | 294.3° |
| 2300 | -64.9° | 315.7° |
| 2400 | -70° | 349.5° |