sun .5deg.comSt. Louis, United States (Missouri, City of Saint Louis) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-16.
All times are shown in St. Louis local time (GMT-05:00
).
Night, Twilight, and Daylight Times in St. Louis for this day: 2026-09-16
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:13:44 | 5h 13m 44s | |
| Astronomical Twilight | 05:13:44 | 05:45:39 | 31m 55s | |
| Nautical Twilight | 05:45:39 | 06:16:54 | 31m 15s | |
| Civil Twilight | 06:16:54 | 06:43:26 | 26m 32s | |
| Daylight | 06:43:26 | 19:07:39 | 12h 24m 13s | |
| Civil Twilight | 19:07:39 | 19:34:10 | 26m 31s | |
| Nautical Twilight | 19:34:10 | 20:05:25 | 31m 15s | |
| Astronomical Twilight | 20:05:25 | 20:37:21 | 31m 56s | |
| Night | 20:37:21 | 23:59:59 | 3h 22m 38s |
Sunrise, Sunset and Solar noon here: St. Louis, US, for day: 2026-09-16.
| Sunrise | Solar noon | Sunset | |
| Time | 06:43:26 | 12:55:32 | 19:07:39 |
| Azimuth | 85.9° | 180° | 273.8° |
| Day Length |  |
12h 24m 13s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 377 072 km93 439 981 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 | -46.6° | 339.3° |
| 100 | -48.6° | 1.4° |
| 200 | -46° | 23.3° |
| 300 | -39.7° | 41.9° |
| 400 | -30.8° | 56.7° |
| 500 | -20.4° | 68.7° |
| 600 | -9.2° | 79° |
| 700 | 2.4° | 88.5° |
| 800 | 14.1° | 98° |
| 900 | 25.5° | 108.4° |
| 1000 | 36.2° | 120.7° |
| 1100 | 45.3° | 136.4° |
| 1200 | 51.8° | 157° |
| 1300 | 54° | 181.7° |
| 1400 | 51.1° | 206° |
| 1500 | 44.2° | 225.9° |
| 1600 | 34.7° | 241° |
| 1700 | 23.9° | 253° |
| 1800 | 12.5° | 263.2° |
| 1900 | 0.8° | 272.6° |
| 2000 | -10.9° | 282.1° |
| 2100 | -22° | 292.5° |
| 2200 | -32.3° | 304.8° |
| 2300 | -41° | 320.1° |
| 2400 | -47° | 339.3° |