sun .5deg.comSt. Louis, United States (Missouri, City of Saint Louis) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-09.
All times are shown in St. Louis local time (GMT-05:00
).
Night, Twilight, and Daylight Times in St. Louis for this day: 2026-09-09
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:06:17 | 5h 6m 17s | |
| Astronomical Twilight | 05:06:17 | 05:38:52 | 32m 35s | |
| Nautical Twilight | 05:38:52 | 06:10:33 | 31m 41s | |
| Civil Twilight | 06:10:33 | 06:37:17 | 26m 44s | |
| Daylight | 06:37:17 | 19:18:46 | 12h 41m 29s | |
| Civil Twilight | 19:18:46 | 19:45:30 | 26m 44s | |
| Nautical Twilight | 19:45:30 | 20:17:10 | 31m 40s | |
| Astronomical Twilight | 20:17:10 | 20:49:46 | 32m 36s | |
| Night | 20:49:46 | 23:59:59 | 3h 10m 13s |
Sunrise, Sunset and Solar noon here: St. Louis, US, for day: 2026-09-09.
| Sunrise | Solar noon | Sunset | |
| Time | 06:37:17 | 12:58:01 | 19:18:46 |
| Azimuth | 82.5° | 180° | 277.2° |
| Day Length |  |
12h 41m 29s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 655 166 km93 612 780 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 | -43.8° | 339.5° |
| 100 | -45.9° | 0.5° |
| 200 | -43.7° | 21.4° |
| 300 | -37.7° | 39.5° |
| 400 | -29.2° | 54.2° |
| 500 | -19° | 66.2° |
| 600 | -7.9° | 76.5° |
| 700 | 3.6° | 86° |
| 800 | 15.3° | 95.5° |
| 900 | 26.8° | 105.7° |
| 1000 | 37.7° | 117.9° |
| 1100 | 47.2° | 133.6° |
| 1200 | 54.1° | 154.6° |
| 1300 | 56.7° | 180.7° |
| 1400 | 53.8° | 206.6° |
| 1500 | 46.7° | 227.3° |
| 1600 | 37.1° | 242.7° |
| 1700 | 26.2° | 254.7° |
| 1800 | 14.6° | 264.9° |
| 1900 | 2.9° | 274.3° |
| 2000 | -8.6° | 283.8° |
| 2100 | -19.7° | 294.1° |
| 2200 | -29.9° | 306.3° |
| 2300 | -38.4° | 321.1° |
| 2400 | -44.2° | 339.5° |