sun .5deg.comHouston, United States (Texas, Harris County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-30.
All times are shown in Houston local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Houston for this day: 2026-07-30
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:10:19 | 5h 10m 19s | |
| Astronomical Twilight | 05:10:19 | 05:42:56 | 32m 37s | |
| Nautical Twilight | 05:42:56 | 06:14:03 | 31m 7s | |
| Civil Twilight | 06:14:03 | 06:39:56 | 25m 53s | |
| Daylight | 06:39:56 | 20:15:52 | 13h 35m 56s | |
| Civil Twilight | 20:15:52 | 20:41:46 | 25m 54s | |
| Nautical Twilight | 20:41:46 | 21:12:53 | 31m 7s | |
| Astronomical Twilight | 21:12:53 | 21:45:29 | 32m 36s | |
| Night | 21:45:29 | 23:59:59 | 2h 14m 30s |
Sunrise, Sunset and Solar noon here: Houston, US, for day: 2026-07-30.
| Sunrise | Solar noon | Sunset | |
| Time | 06:39:56 | 13:27:54 | 20:15:52 |
| Azimuth | 68° | 180° | 291.8° |
| Day Length |  |
13h 35m 56s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 862 841 km94 363 195 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 | -37.2° | 333.5° |
| 100 | -41.2° | 351.1° |
| 200 | -41° | 10° |
| 300 | -36.8° | 27.5° |
| 400 | -29.4° | 42° |
| 500 | -19.7° | 53.5° |
| 600 | -8.7° | 62.7° |
| 700 | 3.3° | 70.5° |
| 800 | 15.8° | 77.3° |
| 900 | 28.6° | 84° |
| 1000 | 41.6° | 91.1° |
| 1100 | 54.5° | 99.9° |
| 1200 | 67° | 114.3° |
| 1300 | 77° | 148.8° |
| 1400 | 76.6° | 214.5° |
| 1500 | 66.3° | 246.8° |
| 1600 | 53.8° | 260.6° |
| 1700 | 40.8° | 269.3° |
| 1800 | 27.8° | 276.3° |
| 1900 | 14.9° | 283° |
| 2000 | 2.5° | 289.9° |
| 2100 | -9.5° | 297.7° |
| 2200 | -20.5° | 307° |
| 2300 | -30.1° | 318.7° |
| 2400 | -37.4° | 333.4° |