sun .5deg.comHouston, United States (Texas, Harris County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-20.
All times are shown in Houston local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Houston for this day: 2026-04-20
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:25:01 | 5h 25m 1s | |
| Astronomical Twilight | 05:25:01 | 05:55:08 | 30m 7s | |
| Nautical Twilight | 05:55:08 | 06:24:24 | 29m 16s | |
| Civil Twilight | 06:24:24 | 06:49:03 | 24m 39s | |
| Daylight | 06:49:03 | 19:51:34 | 13h 2m 31s | |
| Civil Twilight | 19:51:34 | 20:16:13 | 24m 39s | |
| Nautical Twilight | 20:16:13 | 20:45:29 | 29m 16s | |
| Astronomical Twilight | 20:45:29 | 21:15:36 | 30m 7s | |
| Night | 21:15:36 | 23:59:59 | 2h 44m 23s |
Sunrise, Sunset and Solar noon here: Houston, US, for day: 2026-04-20.
| Sunrise | Solar noon | Sunset | |
| Time | 06:49:03 | 13:20:18 | 19:51:34 |
| Azimuth | 76.1° | 180° | 283.9° |
| Day Length |  |
13h 2m 31s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 321 561 km93 405 488 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 | -44.5° | 331.7° |
| 100 | -48.6° | 352.3° |
| 200 | -47.8° | 14.4° |
| 300 | -42.4° | 33.8° |
| 400 | -33.7° | 49° |
| 500 | -23.1° | 60.5° |
| 600 | -11.3° | 69.7° |
| 700 | 1.2° | 77.5° |
| 800 | 14.1° | 84.7° |
| 900 | 27.1° | 92° |
| 1000 | 40.1° | 100.4° |
| 1100 | 52.6° | 111.7° |
| 1200 | 63.8° | 129.9° |
| 1300 | 71.2° | 164.1° |
| 1400 | 69.6° | 208.7° |
| 1500 | 60.6° | 237° |
| 1600 | 48.8° | 252.4° |
| 1700 | 36.1° | 262.5° |
| 1800 | 23.2° | 270.4° |
| 1900 | 10.2° | 277.7° |
| 2000 | -2.6° | 285° |
| 2100 | -14.9° | 293.1° |
| 2200 | -26.4° | 302.9° |
| 2300 | -36.5° | 315.5° |
| 2400 | -44.2° | 331.9° |