sun .5deg.comSt. Louis, United States (Missouri, City of Saint Louis) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-10.
All times are shown in St. Louis local time (GMT-05:00
).
Night, Twilight, and Daylight Times in St. Louis for this day: 2026-09-10
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:07:22 | 5h 7m 22s | |
| Astronomical Twilight | 05:07:22 | 05:39:51 | 32m 29s | |
| Nautical Twilight | 05:39:51 | 06:11:27 | 31m 36s | |
| Civil Twilight | 06:11:27 | 06:38:10 | 26m 43s | |
| Daylight | 06:38:10 | 19:17:11 | 12h 39m 1s | |
| Civil Twilight | 19:17:11 | 19:43:53 | 26m 42s | |
| Nautical Twilight | 19:43:53 | 20:15:30 | 31m 37s | |
| Astronomical Twilight | 20:15:30 | 20:47:59 | 32m 29s | |
| Night | 20:47:59 | 23:59:59 | 3h 12m 0s |
Sunrise, Sunset and Solar noon here: St. Louis, US, for day: 2026-09-10.
| Sunrise | Solar noon | Sunset | |
| Time | 06:38:10 | 12:57:40 | 19:17:11 |
| Azimuth | 83° | 180° | 276.7° |
| Day Length |  |
12h 39m 1s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 616 306 km93 588 634 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 | -44.2° | 339.5° |
| 100 | -46.3° | 0.6° |
| 200 | -44° | 21.6° |
| 300 | -38° | 39.8° |
| 400 | -29.4° | 54.6° |
| 500 | -19.2° | 66.6° |
| 600 | -8.1° | 76.9° |
| 700 | 3.5° | 86.4° |
| 800 | 15.2° | 95.8° |
| 900 | 26.6° | 106.1° |
| 1000 | 37.5° | 118.3° |
| 1100 | 47° | 134° |
| 1200 | 53.8° | 154.9° |
| 1300 | 56.3° | 180.8° |
| 1400 | 53.5° | 206.5° |
| 1500 | 46.4° | 227.1° |
| 1600 | 36.8° | 242.5° |
| 1700 | 25.9° | 254.5° |
| 1800 | 14.3° | 264.7° |
| 1900 | 2.6° | 274.1° |
| 2000 | -9° | 283.5° |
| 2100 | -20.1° | 293.9° |
| 2200 | -30.2° | 306.1° |
| 2300 | -38.8° | 321° |
| 2400 | -44.6° | 339.5° |