sun .5deg.comSt. Louis, United States (Missouri, City of Saint Louis) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-09.
All times are shown in St. Louis local time (GMT-05:00
).
Night, Twilight, and Daylight Times in St. Louis for this day: 2026-05-09
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:09:57 | 4h 9m 57s | |
| Astronomical Twilight | 04:09:57 | 04:48:55 | 38m 58s | |
| Nautical Twilight | 04:48:55 | 05:24:50 | 35m 55s | |
| Civil Twilight | 05:24:50 | 05:54:08 | 29m 18s | |
| Daylight | 05:54:08 | 20:00:20 | 14h 6m 12s | |
| Civil Twilight | 20:00:20 | 20:29:37 | 29m 17s | |
| Nautical Twilight | 20:29:37 | 21:05:32 | 35m 55s | |
| Astronomical Twilight | 21:05:32 | 21:44:30 | 38m 58s | |
| Night | 21:44:30 | 23:59:59 | 2h 15m 29s |
Sunrise, Sunset and Solar noon here: St. Louis, US, for day: 2026-05-09.
| Sunrise | Solar noon | Sunset | |
| Time | 05:54:08 | 12:57:14 | 20:00:20 |
| Azimuth | 66.7° | 180° | 293.3° |
| Day Length |  |
14h 6m 12s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 046 759 km93 856 105 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 | -32.5° | 343.6° |
| 100 | -34.1° | 0.7° |
| 200 | -32.2° | 17.7° |
| 300 | -27.2° | 33.1° |
| 400 | -19.7° | 46.4° |
| 500 | -10.4° | 57.8° |
| 600 | 0° | 67.6° |
| 700 | 11.2° | 76.7° |
| 800 | 22.7° | 85.5° |
| 900 | 34.5° | 94.9° |
| 1000 | 46° | 106.1° |
| 1100 | 56.7° | 121.4° |
| 1200 | 65.3° | 145.4° |
| 1300 | 68.7° | 181.6° |
| 1400 | 64.8° | 217° |
| 1500 | 55.9° | 240.1° |
| 1600 | 45.1° | 255° |
| 1700 | 33.6° | 266° |
| 1800 | 21.9° | 275.3° |
| 1900 | 10.3° | 284.2° |
| 2000 | -0.8° | 293.2° |
| 2100 | -11.1° | 303.2° |
| 2200 | -20.2° | 314.7° |
| 2300 | -27.5° | 328.2° |
| 2400 | -32.3° | 343.7° |