sun .5deg.comSt. Catharines, Canada (Ontario, Regional Municipality of Niagara) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-04.
All times are shown in St. Catharines local time (GMT-04:00
).
Night, Twilight, and Daylight Times in St. Catharines for this day: 2026-05-04
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:12:06 | 4h 12m 6s | |
| Astronomical Twilight | 04:12:06 | 04:55:21 | 43m 15s | |
| Nautical Twilight | 04:55:21 | 05:34:20 | 38m 59s | |
| Civil Twilight | 05:34:20 | 06:05:47 | 31m 27s | |
| Daylight | 06:05:47 | 20:21:41 | 14h 15m 54s | |
| Civil Twilight | 20:21:41 | 20:53:08 | 31m 27s | |
| Nautical Twilight | 20:53:08 | 21:32:08 | 39m 0s | |
| Astronomical Twilight | 21:32:08 | 22:15:22 | 43m 14s | |
| Night | 22:15:22 | 23:59:59 | 1h 44m 37s |
Sunrise, Sunset and Solar noon here: St. Catharines, CA, for day: 2026-05-04.
| Sunrise | Solar noon | Sunset | |
| Time | 06:05:47 | 13:13:44 | 20:21:41 |
| Azimuth | 66.8° | 180° | 293.1° |
| Day Length |  |
14h 15m 54s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 866 521 km93 744 110 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 | -28.6° | 339.6° |
| 100 | -30.9° | 356° |
| 200 | -30° | 12.8° |
| 300 | -26.2° | 28.5° |
| 400 | -19.8° | 42.6° |
| 500 | -11.5° | 54.9° |
| 600 | -2° | 65.8° |
| 700 | 8.3° | 75.9° |
| 800 | 19.1° | 85.8° |
| 900 | 30° | 96.2° |
| 1000 | 40.7° | 108.1° |
| 1100 | 50.6° | 123.2° |
| 1200 | 58.5° | 144.2° |
| 1300 | 62.6° | 172.6° |
| 1400 | 61.1° | 203.3° |
| 1500 | 54.7° | 227.9° |
| 1600 | 45.6° | 245.4° |
| 1700 | 35.2° | 258.6° |
| 1800 | 24.3° | 269.5° |
| 1900 | 13.4° | 279.5° |
| 2000 | 2.9° | 289.5° |
| 2100 | -7.1° | 299.9° |
| 2200 | -15.9° | 311.5° |
| 2300 | -23.2° | 324.7° |
| 2400 | -28.3° | 339.7° |