sun .5deg.comHouston, United States (Texas, Harris County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-30.
All times are shown in Houston local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Houston for this day: 2026-05-30
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:47:52 | 4h 47m 52s | |
| Astronomical Twilight | 04:47:52 | 05:22:23 | 34m 31s | |
| Nautical Twilight | 05:22:23 | 05:54:53 | 32m 30s | |
| Civil Twilight | 05:54:53 | 06:21:42 | 26m 49s | |
| Daylight | 06:21:42 | 20:16:24 | 13h 54m 42s | |
| Civil Twilight | 20:16:24 | 20:43:13 | 26m 49s | |
| Nautical Twilight | 20:43:13 | 21:15:43 | 32m 30s | |
| Astronomical Twilight | 21:15:43 | 21:50:14 | 34m 31s | |
| Night | 21:50:14 | 23:59:59 | 2h 9m 45s |
Sunrise, Sunset and Solar noon here: Houston, US, for day: 2026-05-30.
| Sunrise | Solar noon | Sunset | |
| Time | 06:21:42 | 13:19:03 | 20:16:24 |
| Azimuth | 64.1° | 180° | 295.9° |
| Day Length |  |
13h 54m 42s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 667 268 km94 241 671 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 | -35.1° | 337.4° |
| 100 | -38.3° | 354.3° |
| 200 | -37.6° | 12° |
| 300 | -33.1° | 28.2° |
| 400 | -25.6° | 41.7° |
| 500 | -16° | 52.5° |
| 600 | -5.1° | 61.3° |
| 700 | 6.7° | 68.7° |
| 800 | 19.1° | 75.3° |
| 900 | 31.8° | 81.5° |
| 1000 | 44.8° | 88° |
| 1100 | 57.8° | 96.1° |
| 1200 | 70.5° | 109.5° |
| 1300 | 80.9° | 150.4° |
| 1400 | 77.9° | 231.3° |
| 1500 | 66° | 256.5° |
| 1600 | 53.1° | 267.2° |
| 1700 | 40.1° | 274.4° |
| 1800 | 27.2° | 280.8° |
| 1900 | 14.6° | 287.1° |
| 2000 | 2.4° | 293.9° |
| 2100 | -9.1° | 301.7° |
| 2200 | -19.6° | 311.2° |
| 2300 | -28.5° | 322.9° |
| 2400 | -35° | 337.4° |