sun .5deg.comSt. Louis, United States (Missouri, City of Saint Louis) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-12.
All times are shown in St. Louis local time (GMT-05:00
).
Night, Twilight, and Daylight Times in St. Louis for this day: 2026-08-12
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:32:29 | 4h 32m 29s | |
| Astronomical Twilight | 04:32:29 | 05:09:24 | 36m 55s | |
| Nautical Twilight | 05:09:24 | 05:43:59 | 34m 35s | |
| Civil Twilight | 05:43:59 | 06:12:28 | 28m 29s | |
| Daylight | 06:12:28 | 19:59:08 | 13h 46m 40s | |
| Civil Twilight | 19:59:08 | 20:27:37 | 28m 29s | |
| Nautical Twilight | 20:27:37 | 21:02:12 | 34m 35s | |
| Astronomical Twilight | 21:02:12 | 21:39:07 | 36m 55s | |
| Night | 21:39:07 | 23:59:59 | 2h 20m 52s |
Sunrise, Sunset and Solar noon here: St. Louis, US, for day: 2026-08-12.
| Sunrise | Solar noon | Sunset | |
| Time | 06:12:28 | 13:05:48 | 19:59:08 |
| Azimuth | 70° | 180° | 289.8° |
| Day Length |  |
13h 46m 40s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 576 754 km94 185 428 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 | -34.1° | 340.6° |
| 100 | -36.3° | 358.1° |
| 200 | -34.8° | 15.9° |
| 300 | -30.1° | 32.1° |
| 400 | -22.7° | 46° |
| 500 | -13.5° | 57.8° |
| 600 | -3° | 68° |
| 700 | 8.1° | 77.2° |
| 800 | 19.7° | 86.2° |
| 900 | 31.4° | 95.7° |
| 1000 | 42.9° | 106.9° |
| 1100 | 53.6° | 121.7° |
| 1200 | 62.2° | 143.9° |
| 1300 | 66.3° | 176.3° |
| 1400 | 63.5° | 210.3° |
| 1500 | 55.5° | 234.4° |
| 1600 | 45.1° | 250.4° |
| 1700 | 33.7° | 262.1° |
| 1800 | 22° | 271.8° |
| 1900 | 10.4° | 280.8° |
| 2000 | -0.9° | 289.9° |
| 2100 | -11.5° | 299.9° |
| 2200 | -21.1° | 311.2° |
| 2300 | -29° | 324.7° |
| 2400 | -34.4° | 340.5° |