sun .5deg.comSt. Catharines, Canada (Ontario, Regional Municipality of Niagara) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-31.
All times are shown in St. Catharines local time (GMT-04:00
).
Night, Twilight, and Daylight Times in St. Catharines for this day: 2026-07-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:07:58 | 4h 7m 58s | |
| Astronomical Twilight | 04:07:58 | 04:53:51 | 45m 53s | |
| Nautical Twilight | 04:53:51 | 05:34:21 | 40m 30s | |
| Civil Twilight | 05:34:21 | 06:06:40 | 32m 19s | |
| Daylight | 06:06:40 | 20:40:04 | 14h 33m 24s | |
| Civil Twilight | 20:40:04 | 21:12:24 | 32m 20s | |
| Nautical Twilight | 21:12:24 | 21:52:54 | 40m 30s | |
| Astronomical Twilight | 21:52:54 | 22:38:46 | 45m 52s | |
| Night | 22:38:46 | 23:59:59 | 1h 21m 13s |
Sunrise, Sunset and Solar noon here: St. Catharines, CA, for day: 2026-07-31.
| Sunrise | Solar noon | Sunset | |
| Time | 06:06:40 | 13:23:22 | 20:40:04 |
| Azimuth | 63.7° | 180° | 296.1° |
| Day Length |  |
14h 33m 24s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 845 370 km94 352 339 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 | -25.5° | 337.9° |
| 100 | -28.2° | 353.6° |
| 200 | -27.9° | 9.8° |
| 300 | -24.6° | 25.2° |
| 400 | -18.8° | 39.2° |
| 500 | -11° | 51.5° |
| 600 | -1.8° | 62.5° |
| 700 | 8.3° | 72.6° |
| 800 | 18.9° | 82.3° |
| 900 | 29.8° | 92.4° |
| 1000 | 40.6° | 103.8° |
| 1100 | 50.8° | 118.1° |
| 1200 | 59.5° | 138.1° |
| 1300 | 64.6° | 166.8° |
| 1400 | 63.9° | 199.9° |
| 1500 | 57.8° | 226.7° |
| 1600 | 48.7° | 245.2° |
| 1700 | 38.3° | 258.7° |
| 1800 | 27.5° | 269.7° |
| 1900 | 16.6° | 279.7° |
| 2000 | 6° | 289.4° |
| 2100 | -4° | 299.6° |
| 2200 | -12.9° | 310.8° |
| 2300 | -20.4° | 323.5° |
| 2400 | -25.7° | 337.9° |