sun .5deg.comSt. Catharines, Canada (Ontario, Regional Municipality of Niagara) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-31.
All times are shown in St. Catharines local time (GMT-04:00
).
Night, Twilight, and Daylight Times in St. Catharines for this day: 2026-03-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:22:00 | 5h 22m 0s | |
| Astronomical Twilight | 05:22:00 | 05:57:18 | 35m 18s | |
| Nautical Twilight | 05:57:18 | 06:31:21 | 34m 3s | |
| Civil Twilight | 06:31:21 | 06:59:58 | 28m 37s | |
| Daylight | 06:59:58 | 19:42:08 | 12h 42m 10s | |
| Civil Twilight | 19:42:08 | 20:10:46 | 28m 38s | |
| Nautical Twilight | 20:10:46 | 20:44:48 | 34m 2s | |
| Astronomical Twilight | 20:44:48 | 21:20:06 | 35m 18s | |
| Night | 21:20:06 | 23:59:59 | 2h 39m 53s |
Sunrise, Sunset and Solar noon here: St. Catharines, CA, for day: 2026-03-31.
| Sunrise | Solar noon | Sunset | |
| Time | 06:59:58 | 13:21:03 | 19:42:08 |
| Azimuth | 83.3° | 180° | 276.7° |
| Day Length |  |
12h 42m 10s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 471 702 km92 877 410 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 | -39.4° | 333.2° |
| 100 | -42.6° | 352.6° |
| 200 | -42° | 12.9° |
| 300 | -37.9° | 31.7° |
| 400 | -30.8° | 47.8° |
| 500 | -21.9° | 61.2° |
| 600 | -11.8° | 72.8° |
| 700 | -1.1° | 83.3° |
| 800 | 9.8° | 93.6° |
| 900 | 20.6° | 104.3° |
| 1000 | 30.9° | 116.5° |
| 1100 | 40° | 131.1° |
| 1200 | 47° | 149.4° |
| 1300 | 50.7° | 171.5° |
| 1400 | 50.1° | 195.1° |
| 1500 | 45.4° | 216.2° |
| 1600 | 37.6° | 233.4° |
| 1700 | 28.1° | 247.2° |
| 1800 | 17.7° | 258.9° |
| 1900 | 6.8° | 269.5° |
| 2000 | -4° | 279.7° |
| 2100 | -14.6° | 290.5° |
| 2200 | -24.4° | 302.6° |
| 2300 | -32.8° | 316.7° |
| 2400 | -39° | 333.5° |