sun .5deg.comSt. Louis, United States (Missouri, City of Saint Louis) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-19.
All times are shown in St. Louis local time (GMT-05:00
).
Night, Twilight, and Daylight Times in St. Louis for this day: 2026-09-19
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:16:49 | 5h 16m 49s | |
| Astronomical Twilight | 05:16:49 | 05:48:31 | 31m 42s | |
| Nautical Twilight | 05:48:31 | 06:19:37 | 31m 6s | |
| Civil Twilight | 06:19:37 | 06:46:05 | 26m 28s | |
| Daylight | 06:46:05 | 19:02:52 | 12h 16m 47s | |
| Civil Twilight | 19:02:52 | 19:29:19 | 26m 27s | |
| Nautical Twilight | 19:29:19 | 20:00:26 | 31m 7s | |
| Astronomical Twilight | 20:00:26 | 20:32:07 | 31m 41s | |
| Night | 20:32:07 | 23:59:59 | 3h 27m 52s |
Sunrise, Sunset and Solar noon here: St. Louis, US, for day: 2026-09-19.
| Sunrise | Solar noon | Sunset | |
| Time | 06:46:05 | 12:54:28 | 19:02:52 |
| Azimuth | 87.4° | 180° | 272.3° |
| Day Length |  |
12h 16m 47s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 254 065 km93 363 548 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 | -47.8° | 339.3° |
| 100 | -49.7° | 1.9° |
| 200 | -47.1° | 24.2° |
| 300 | -40.6° | 43° |
| 400 | -31.5° | 57.9° |
| 500 | -21° | 69.8° |
| 600 | -9.7° | 80.1° |
| 700 | 1.9° | 89.6° |
| 800 | 13.6° | 99.1° |
| 900 | 24.9° | 109.5° |
| 1000 | 35.5° | 121.9° |
| 1100 | 44.5° | 137.6° |
| 1200 | 50.8° | 158° |
| 1300 | 52.8° | 182.1° |
| 1400 | 49.9° | 205.8° |
| 1500 | 43.1° | 225.3° |
| 1600 | 33.7° | 240.3° |
| 1700 | 23° | 252.2° |
| 1800 | 11.5° | 262.4° |
| 1900 | -0.2° | 271.9° |
| 2000 | -11.8° | 281.4° |
| 2100 | -23° | 291.8° |
| 2200 | -33.4° | 304.2° |
| 2300 | -42.1° | 319.6° |
| 2400 | -48.2° | 339.2° |