sun .5deg.comHouston, United States (Texas, Harris County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-17.
All times are shown in Houston local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Houston for this day: 2026-09-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:47:22 | 5h 47m 22s | |
| Astronomical Twilight | 05:47:22 | 06:15:34 | 28m 12s | |
| Nautical Twilight | 06:15:34 | 06:43:28 | 27m 54s | |
| Civil Twilight | 06:43:28 | 07:07:16 | 23m 48s | |
| Daylight | 07:07:16 | 19:24:24 | 12h 17m 8s | |
| Civil Twilight | 19:24:24 | 19:48:13 | 23m 49s | |
| Nautical Twilight | 19:48:13 | 20:16:07 | 27m 54s | |
| Astronomical Twilight | 20:16:07 | 20:44:19 | 28m 12s | |
| Night | 20:44:19 | 23:59:59 | 3h 15m 40s |
Sunrise, Sunset and Solar noon here: Houston, US, for day: 2026-09-17.
| Sunrise | Solar noon | Sunset | |
| Time | 07:07:16 | 13:15:50 | 19:24:24 |
| Azimuth | 86.9° | 180° | 272.9° |
| Day Length |  |
12h 17m 8s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 336 294 km93 414 642 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 | -53° | 327.1° |
| 100 | -57.6° | 352.3° |
| 200 | -56.2° | 19.8° |
| 300 | -49.4° | 42.1° |
| 400 | -39.4° | 57.9° |
| 500 | -27.8° | 69.2° |
| 600 | -15.3° | 78.2° |
| 700 | -2.4° | 85.9° |
| 800 | 10.6° | 93.4° |
| 900 | 23.5° | 101.5° |
| 1000 | 36° | 111° |
| 1100 | 47.6° | 123.9° |
| 1200 | 57° | 143.1° |
| 1300 | 62.2° | 171.2° |
| 1400 | 60.6° | 202.7° |
| 1500 | 53° | 226.6° |
| 1600 | 42.4° | 242.4° |
| 1700 | 30.3° | 253.5° |
| 1800 | 17.6° | 262.2° |
| 1900 | 4.6° | 269.8° |
| 2000 | -8.4° | 277.3° |
| 2100 | -21.2° | 285.5° |
| 2200 | -33.4° | 295.3° |
| 2300 | -44.5° | 308.3° |
| 2400 | -53.4° | 326.9° |