sun .5deg.comHouston, United States (Texas, Harris County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-20.
All times are shown in Houston local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Houston for this day: 2026-08-20
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:27:49 | 5h 27m 49s | |
| Astronomical Twilight | 05:27:49 | 05:58:06 | 30m 17s | |
| Nautical Twilight | 05:58:06 | 06:27:29 | 29m 23s | |
| Civil Twilight | 06:27:29 | 06:52:13 | 24m 44s | |
| Daylight | 06:52:13 | 19:57:20 | 13h 5m 7s | |
| Civil Twilight | 19:57:20 | 20:22:04 | 24m 44s | |
| Nautical Twilight | 20:22:04 | 20:51:28 | 29m 24s | |
| Astronomical Twilight | 20:51:28 | 21:21:44 | 30m 16s | |
| Night | 21:21:44 | 23:59:59 | 2h 38m 15s |
Sunrise, Sunset and Solar noon here: Houston, US, for day: 2026-08-20.
| Sunrise | Solar noon | Sunset | |
| Time | 06:52:13 | 13:24:47 | 19:57:20 |
| Azimuth | 75.1° | 180° | 284.7° |
| Day Length |  |
13h 5m 7s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 351 562 km94 045 501 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 | -42.9° | 331° |
| 100 | -47.2° | 350.9° |
| 200 | -46.9° | 12.4° |
| 300 | -41.9° | 31.8° |
| 400 | -33.6° | 47.1° |
| 500 | -23.2° | 58.9° |
| 600 | -11.6° | 68.2° |
| 700 | 0.8° | 76° |
| 800 | 13.6° | 83.2° |
| 900 | 26.6° | 90.5° |
| 1000 | 39.6° | 98.6° |
| 1100 | 52.2° | 109.4° |
| 1200 | 63.7° | 126.7° |
| 1300 | 71.7° | 160.1° |
| 1400 | 70.9° | 206.8° |
| 1500 | 62° | 236.7° |
| 1600 | 50.2° | 252.5° |
| 1700 | 37.5° | 262.7° |
| 1800 | 24.5° | 270.6° |
| 1900 | 11.5° | 277.8° |
| 2000 | -1.3° | 285° |
| 2100 | -13.6° | 293° |
| 2200 | -25.1° | 302.6° |
| 2300 | -35.3° | 314.9° |
| 2400 | -43.2° | 330.9° |