sun .5deg.comHouston, United States (Texas, Harris County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-01.
All times are shown in Houston local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Houston for this day: 2026-05-01
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:11:53 | 5h 11m 53s | |
| Astronomical Twilight | 05:11:53 | 05:43:10 | 31m 17s | |
| Nautical Twilight | 05:43:10 | 06:13:19 | 30m 9s | |
| Civil Twilight | 06:13:19 | 06:38:32 | 25m 13s | |
| Daylight | 06:38:32 | 19:58:30 | 13h 19m 58s | |
| Civil Twilight | 19:58:30 | 20:23:44 | 25m 14s | |
| Nautical Twilight | 20:23:44 | 20:53:52 | 30m 8s | |
| Astronomical Twilight | 20:53:52 | 21:25:09 | 31m 17s | |
| Night | 21:25:09 | 23:59:59 | 2h 34m 50s |
Sunrise, Sunset and Solar noon here: Houston, US, for day: 2026-05-01.
| Sunrise | Solar noon | Sunset | |
| Time | 06:38:32 | 13:18:31 | 19:58:30 |
| Azimuth | 72° | 180° | 288.1° |
| Day Length |  |
13h 19m 58s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 756 198 km93 675 558 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 | -41.4° | 334.2° |
| 100 | -45° | 353.5° |
| 200 | -44.2° | 13.9° |
| 300 | -39.1° | 32.1° |
| 400 | -30.8° | 46.6° |
| 500 | -20.4° | 57.9° |
| 600 | -8.9° | 67° |
| 700 | 3.4° | 74.6° |
| 800 | 16.2° | 81.6° |
| 900 | 29.1° | 88.6° |
| 1000 | 42.1° | 96.5° |
| 1100 | 54.9° | 107° |
| 1200 | 66.7° | 124.6° |
| 1300 | 74.7° | 162.5° |
| 1400 | 72.6° | 215.1° |
| 1500 | 62.5° | 243.4° |
| 1600 | 50.3° | 257.5° |
| 1700 | 37.4° | 266.7° |
| 1800 | 24.4° | 274.1° |
| 1900 | 11.5° | 281.1° |
| 2000 | -1.1° | 288.2° |
| 2100 | -13.2° | 296.4° |
| 2200 | -24.3° | 306.1° |
| 2300 | -33.9° | 318.5° |
| 2400 | -41.1° | 334.4° |