sun .5deg.comSt. Louis, United States (Missouri, City of Saint Louis) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-18.
All times are shown in St. Louis local time (GMT-05:00
).
Night, Twilight, and Daylight Times in St. Louis for this day: 2026-04-18
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:44:14 | 4h 44m 14s | |
| Astronomical Twilight | 04:44:14 | 05:19:02 | 34m 48s | |
| Nautical Twilight | 05:19:02 | 05:52:11 | 33m 9s | |
| Civil Twilight | 05:52:11 | 06:19:47 | 27m 36s | |
| Daylight | 06:19:47 | 19:40:22 | 13h 20m 35s | |
| Civil Twilight | 19:40:22 | 20:07:58 | 27m 36s | |
| Nautical Twilight | 20:07:58 | 20:41:07 | 33m 9s | |
| Astronomical Twilight | 20:41:07 | 21:15:54 | 34m 47s | |
| Night | 21:15:54 | 23:59:59 | 2h 44m 5s |
Sunrise, Sunset and Solar noon here: St. Louis, US, for day: 2026-04-18.
| Sunrise | Solar noon | Sunset | |
| Time | 06:19:47 | 13:00:04 | 19:40:22 |
| Azimuth | 75.3° | 180° | 284.8° |
| Day Length |  |
13h 20m 35s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 239 178 km93 354 297 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 | -38.7° | 340.8° |
| 100 | -40.7° | 359.8° |
| 200 | -38.8° | 18.8° |
| 300 | -33.3° | 35.8° |
| 400 | -25.3° | 50.1° |
| 500 | -15.6° | 61.9° |
| 600 | -4.8° | 72.1° |
| 700 | 6.6° | 81.5° |
| 800 | 18.3° | 90.7° |
| 900 | 29.9° | 100.6° |
| 1000 | 41.2° | 112.3° |
| 1100 | 51.3° | 127.9° |
| 1200 | 59.1° | 150.1° |
| 1300 | 62.2° | 179.7° |
| 1400 | 59.2° | 209.5° |
| 1500 | 51.5° | 231.9° |
| 1600 | 41.4° | 247.5° |
| 1700 | 30.2° | 259.4° |
| 1800 | 18.6° | 269.3° |
| 1900 | 6.9° | 278.5° |
| 2000 | -4.5° | 287.9° |
| 2100 | -15.3° | 298.1° |
| 2200 | -25° | 309.9° |
| 2300 | -33° | 324.1° |
| 2400 | -38.4° | 341° |