sun .5deg.comSt. Louis, United States (Missouri, City of Saint Louis) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-17.
All times are shown in St. Louis local time (GMT-05:00
).
Night, Twilight, and Daylight Times in St. Louis for this day: 2026-03-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:39:44 | 5h 39m 44s | |
| Astronomical Twilight | 05:39:44 | 06:11:02 | 31m 18s | |
| Nautical Twilight | 06:11:02 | 06:41:55 | 30m 53s | |
| Civil Twilight | 06:41:55 | 07:08:18 | 26m 23s | |
| Daylight | 07:08:18 | 19:09:48 | 12h 1m 30s | |
| Civil Twilight | 19:09:48 | 19:36:10 | 26m 22s | |
| Nautical Twilight | 19:36:10 | 20:07:03 | 30m 53s | |
| Astronomical Twilight | 20:07:03 | 20:38:21 | 31m 18s | |
| Night | 20:38:21 | 23:59:59 | 3h 21m 38s |
Sunrise, Sunset and Solar noon here: St. Louis, US, for day: 2026-03-17.
| Sunrise | Solar noon | Sunset | |
| Time | 07:08:18 | 13:09:03 | 19:09:48 |
| Azimuth | 90.9° | 180° | 269.1° |
| Day Length |  |
12h 1m 30s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 879 743 km92 509 583 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 | -49.6° | 332.5° |
| 100 | -52.8° | 356° |
| 200 | -51.1° | 20.3° |
| 300 | -45.1° | 41° |
| 400 | -36.2° | 57° |
| 500 | -25.7° | 69.5° |
| 600 | -14.4° | 80.1° |
| 700 | -2.8° | 89.6° |
| 800 | 8.9° | 99° |
| 900 | 20.3° | 109.2° |
| 1000 | 30.9° | 120.9° |
| 1100 | 40.2° | 135.5° |
| 1200 | 47° | 154° |
| 1300 | 50° | 176.3° |
| 1400 | 48.4° | 199.2° |
| 1500 | 42.7° | 219.1° |
| 1600 | 34.1° | 234.9° |
| 1700 | 23.9° | 247.4° |
| 1800 | 12.7° | 258° |
| 1900 | 1.1° | 267.6° |
| 2000 | -10.6° | 277° |
| 2100 | -22° | 287.2° |
| 2200 | -32.8° | 299° |
| 2300 | -42.2° | 313.7° |
| 2400 | -49.3° | 332.8° |