sun .5deg.comSt. Louis, United States (Missouri, City of Saint Louis) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-29.
All times are shown in St. Louis local time (GMT-05:00
).
Night, Twilight, and Daylight Times in St. Louis for this day: 2026-09-29
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:26:46 | 5h 26m 46s | |
| Astronomical Twilight | 05:26:46 | 05:57:52 | 31m 6s | |
| Nautical Twilight | 05:57:52 | 06:28:40 | 30m 48s | |
| Civil Twilight | 06:28:40 | 06:55:03 | 26m 23s | |
| Daylight | 06:55:03 | 18:46:58 | 11h 51m 55s | |
| Civil Twilight | 18:46:58 | 19:13:21 | 26m 23s | |
| Nautical Twilight | 19:13:21 | 19:44:09 | 30m 48s | |
| Astronomical Twilight | 19:44:09 | 20:15:15 | 31m 6s | |
| Night | 20:15:15 | 23:59:59 | 3h 44m 44s |
Sunrise, Sunset and Solar noon here: St. Louis, US, for day: 2026-09-29.
| Sunrise | Solar noon | Sunset | |
| Time | 06:55:03 | 12:51:00 | 18:46:58 |
| Azimuth | 92.4° | 180° | 267.3° |
| Day Length |  |
11h 51m 55s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 832 600 km93 101 661 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 | -51.7° | 338.9° |
| 100 | -53.6° | 3.5° |
| 200 | -50.4° | 27.5° |
| 300 | -43.3° | 46.9° |
| 400 | -33.8° | 61.8° |
| 500 | -23° | 73.6° |
| 600 | -11.5° | 83.7° |
| 700 | 0.2° | 93.1° |
| 800 | 11.8° | 102.7° |
| 900 | 22.9° | 113.3° |
| 1000 | 33.1° | 125.8° |
| 1100 | 41.6° | 141.4° |
| 1200 | 47.3° | 160.9° |
| 1300 | 48.9° | 183.2° |
| 1400 | 46° | 205.1° |
| 1500 | 39.3° | 223.4° |
| 1600 | 30.2° | 238° |
| 1700 | 19.7° | 249.8° |
| 1800 | 8.4° | 259.9° |
| 1900 | -3.3° | 269.4° |
| 2000 | -15° | 278.9° |
| 2100 | -26.3° | 289.3° |
| 2200 | -36.9° | 301.9° |
| 2300 | -45.9° | 317.9° |
| 2400 | -52.1° | 338.8° |