sun .5deg.comSt. Louis, United States (Missouri, City of Saint Louis) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-17.
All times are shown in St. Louis local time (GMT-05:00
).
Night, Twilight, and Daylight Times in St. Louis for this day: 2026-07-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:58:43 | 3h 58m 43s | |
| Astronomical Twilight | 03:58:43 | 04:41:23 | 42m 40s | |
| Nautical Twilight | 04:41:23 | 05:19:36 | 38m 13s | |
| Civil Twilight | 05:19:36 | 05:50:18 | 30m 42s | |
| Daylight | 05:50:18 | 20:23:43 | 14h 33m 25s | |
| Civil Twilight | 20:23:43 | 20:54:25 | 30m 42s | |
| Nautical Twilight | 20:54:25 | 21:32:38 | 38m 13s | |
| Astronomical Twilight | 21:32:38 | 22:15:18 | 42m 40s | |
| Night | 22:15:18 | 23:59:59 | 1h 44m 41s |
Sunrise, Sunset and Solar noon here: St. Louis, US, for day: 2026-07-17.
| Sunrise | Solar noon | Sunset | |
| Time | 05:50:18 | 13:07:00 | 20:23:43 |
| Azimuth | 61.7° | 180° | 298.2° |
| Day Length |  |
14h 33m 25s |  |
Distance Earth-Sun (Center-to-center
12:00):
152 039 115 km94 472 726 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 | -28.1° | 342.2° |
| 100 | -30.1° | 358.1° |
| 200 | -28.8° | 14.1° |
| 300 | -24.5° | 29° |
| 400 | -17.7° | 42.1° |
| 500 | -9.1° | 53.3° |
| 600 | 0.9° | 63.2° |
| 700 | 11.7° | 72.1° |
| 800 | 23.1° | 80.6° |
| 900 | 34.7° | 89.5° |
| 1000 | 46.4° | 99.7° |
| 1100 | 57.6° | 113.4° |
| 1200 | 67.4° | 135.5° |
| 1300 | 72.5° | 174.4° |
| 1400 | 69.2° | 216.8° |
| 1500 | 60.2° | 242.3° |
| 1600 | 49.2° | 257.4° |
| 1700 | 37.5° | 268.2° |
| 1800 | 25.8° | 277.2° |
| 1900 | 14.4° | 285.8° |
| 2000 | 3.4° | 294.5° |
| 2100 | -6.8° | 304.1° |
| 2200 | -15.9° | 315° |
| 2300 | -23.2° | 327.6° |
| 2400 | -28.2° | 342.2° |