sun .5deg.comHouston, United States (Texas, Harris County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-30.
All times are shown in Houston local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Houston for this day: 2026-04-30
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:13:01 | 5h 13m 1s | |
| Astronomical Twilight | 05:13:01 | 05:44:11 | 31m 10s | |
| Nautical Twilight | 05:44:11 | 06:14:15 | 30m 4s | |
| Civil Twilight | 06:14:15 | 06:39:25 | 25m 10s | |
| Daylight | 06:39:25 | 19:57:52 | 13h 18m 27s | |
| Civil Twilight | 19:57:52 | 20:23:02 | 25m 10s | |
| Nautical Twilight | 20:23:02 | 20:53:05 | 30m 3s | |
| Astronomical Twilight | 20:53:05 | 21:24:16 | 31m 11s | |
| Night | 21:24:16 | 23:59:59 | 2h 35m 43s |
Sunrise, Sunset and Solar noon here: Houston, US, for day: 2026-04-30.
| Sunrise | Solar noon | Sunset | |
| Time | 06:39:25 | 13:18:38 | 19:57:52 |
| Azimuth | 72.3° | 180° | 287.7° |
| Day Length |  |
13h 18m 27s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 718 204 km93 651 950 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 | -41.7° | 334° |
| 100 | -45.4° | 353.4° |
| 200 | -44.5° | 13.9° |
| 300 | -39.3° | 32.2° |
| 400 | -31° | 46.8° |
| 500 | -20.7° | 58.1° |
| 600 | -9.1° | 67.2° |
| 700 | 3.2° | 74.9° |
| 800 | 16° | 81.9° |
| 900 | 29° | 88.9° |
| 1000 | 42° | 96.9° |
| 1100 | 54.7° | 107.4° |
| 1200 | 66.4° | 125.2° |
| 1300 | 74.4° | 162.7° |
| 1400 | 72.3° | 214.5° |
| 1500 | 62.4° | 242.8° |
| 1600 | 50.1° | 257° |
| 1700 | 37.3° | 266.3° |
| 1800 | 24.3° | 273.8° |
| 1900 | 11.4° | 280.8° |
| 2000 | -1.2° | 288° |
| 2100 | -13.3° | 296.1° |
| 2200 | -24.5° | 305.9° |
| 2300 | -34.2° | 318.3° |
| 2400 | -41.4° | 334.2° |