sun .5deg.comSt. Louis, United States (Missouri, City of Saint Louis) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-31.
All times are shown in St. Louis local time (GMT-05:00
).
Night, Twilight, and Daylight Times in St. Louis for this day: 2026-03-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:15:54 | 5h 15m 54s | |
| Astronomical Twilight | 05:15:54 | 05:48:17 | 32m 23s | |
| Nautical Twilight | 05:48:17 | 06:19:50 | 31m 33s | |
| Civil Twilight | 06:19:50 | 06:46:29 | 26m 39s | |
| Daylight | 06:46:29 | 19:23:14 | 12h 36m 45s | |
| Civil Twilight | 19:23:14 | 19:49:54 | 26m 40s | |
| Nautical Twilight | 19:49:54 | 20:21:26 | 31m 32s | |
| Astronomical Twilight | 20:21:26 | 20:53:50 | 32m 24s | |
| Night | 20:53:50 | 23:59:59 | 3h 6m 9s |
Sunrise, Sunset and Solar noon here: St. Louis, US, for day: 2026-03-31.
| Sunrise | Solar noon | Sunset | |
| Time | 06:46:29 | 13:04:52 | 19:23:14 |
| Azimuth | 83.8° | 180° | 276.2° |
| Day Length |  |
12h 36m 45s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 473 494 km92 878 523 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 | -44.8° | 336.7° |
| 100 | -47.4° | 358° |
| 200 | -45.5° | 19.6° |
| 300 | -39.8° | 38.5° |
| 400 | -31.3° | 53.7° |
| 500 | -21.2° | 66° |
| 600 | -10.1° | 76.4° |
| 700 | 1.5° | 86° |
| 800 | 13.2° | 95.4° |
| 900 | 24.7° | 105.5° |
| 1000 | 35.7° | 117.4° |
| 1100 | 45.3° | 132.5° |
| 1200 | 52.5° | 152.6° |
| 1300 | 55.5° | 177.6° |
| 1400 | 53.4° | 203.3° |
| 1500 | 46.9° | 224.4° |
| 1600 | 37.6° | 240.3° |
| 1700 | 26.8° | 252.7° |
| 1800 | 15.4° | 263° |
| 1900 | 3.7° | 272.5° |
| 2000 | -7.9° | 282° |
| 2100 | -19.1° | 292.2° |
| 2200 | -29.4° | 304.1° |
| 2300 | -38.2° | 318.8° |
| 2400 | -44.4° | 336.9° |