sun .5deg.comThunder Bay, Canada (Ontario, Thunder Bay District) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-31.
All times are shown in Thunder Bay local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Thunder Bay for this day: 2026-08-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:18:52 | 5h 18m 52s | |
| Astronomical Twilight | 05:18:52 | 06:01:36 | 42m 44s | |
| Nautical Twilight | 06:01:36 | 06:41:07 | 39m 31s | |
| Civil Twilight | 06:41:07 | 07:13:33 | 32m 26s | |
| Daylight | 07:13:33 | 20:40:55 | 13h 27m 22s | |
| Civil Twilight | 20:40:55 | 21:13:21 | 32m 26s | |
| Nautical Twilight | 21:13:21 | 21:52:52 | 39m 31s | |
| Astronomical Twilight | 21:52:52 | 22:35:36 | 42m 44s | |
| Night | 22:35:36 | 23:59:59 | 1h 24m 23s |
Sunrise, Sunset and Solar noon here: Thunder Bay, CA, for day: 2026-08-31.
| Sunrise | Solar noon | Sunset | |
| Time | 07:13:33 | 13:57:14 | 20:40:55 |
| Azimuth | 76° | 180° | 283.7° |
| Day Length |  |
13h 27m 22s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 990 736 km93 821 294 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 | -27.2° | 326.9° |
| 100 | -31.4° | 343.2° |
| 200 | -32.8° | 0.6° |
| 300 | -31.2° | 18° |
| 400 | -26.8° | 34.3° |
| 500 | -20.2° | 48.8° |
| 600 | -12.1° | 61.7° |
| 700 | -2.9° | 73.4° |
| 800 | 6.9° | 84.6° |
| 900 | 16.8° | 95.9° |
| 1000 | 26.5° | 108° |
| 1100 | 35.5° | 121.7° |
| 1200 | 43.2° | 138.2° |
| 1300 | 48.4° | 158.2° |
| 1400 | 50.2° | 180.9° |
| 1500 | 48.1° | 203.4° |
| 1600 | 42.6° | 223.1° |
| 1700 | 34.8° | 239.4° |
| 1800 | 25.7° | 252.9° |
| 1900 | 15.9° | 264.9° |
| 2000 | 6° | 276.1° |
| 2100 | -3.8° | 287.3° |
| 2200 | -12.9° | 299.1° |
| 2300 | -21.1° | 312.1° |
| 2400 | -27.5° | 326.8° |