sun .5deg.comHouston, United States (Texas, Harris County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-12.
All times are shown in Houston local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Houston for this day: 2026-08-12
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:21:21 | 5h 21m 21s | |
| Astronomical Twilight | 05:21:21 | 05:52:28 | 31m 7s | |
| Nautical Twilight | 05:52:28 | 06:22:29 | 30m 1s | |
| Civil Twilight | 06:22:29 | 06:47:38 | 25m 9s | |
| Daylight | 06:47:38 | 20:05:17 | 13h 17m 39s | |
| Civil Twilight | 20:05:17 | 20:30:26 | 25m 9s | |
| Nautical Twilight | 20:30:26 | 21:00:27 | 30m 1s | |
| Astronomical Twilight | 21:00:27 | 21:31:34 | 31m 7s | |
| Night | 21:31:34 | 23:59:59 | 2h 28m 25s |
Sunrise, Sunset and Solar noon here: Houston, US, for day: 2026-08-12.
| Sunrise | Solar noon | Sunset | |
| Time | 06:47:38 | 13:26:27 | 20:05:17 |
| Azimuth | 72.1° | 180° | 287.6° |
| Day Length |  |
13h 17m 39s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 576 754 km94 185 428 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 | -40.5° | 332° |
| 100 | -44.7° | 350.8° |
| 200 | -44.5° | 11.2° |
| 300 | -39.9° | 29.8° |
| 400 | -31.9° | 44.8° |
| 500 | -21.9° | 56.5° |
| 600 | -10.5° | 65.8° |
| 700 | 1.8° | 73.7° |
| 800 | 14.4° | 80.8° |
| 900 | 27.4° | 87.7° |
| 1000 | 40.4° | 95.5° |
| 1100 | 53.2° | 105.5° |
| 1200 | 65.1° | 121.8° |
| 1300 | 73.9° | 155.9° |
| 1400 | 73.3° | 209.1° |
| 1500 | 63.9° | 240.4° |
| 1600 | 51.8° | 255.7° |
| 1700 | 39° | 265.3° |
| 1800 | 26° | 272.9° |
| 1900 | 13° | 279.9° |
| 2000 | 0.3° | 287° |
| 2100 | -11.8° | 294.9° |
| 2200 | -23.2° | 304.4° |
| 2300 | -33.1° | 316.4° |
| 2400 | -40.8° | 331.9° |