sun .5deg.comHouston, United States (Texas, Harris County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-17.
All times are shown in Houston local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Houston for this day: 2026-04-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:28:48 | 5h 28m 48s | |
| Astronomical Twilight | 05:28:48 | 05:58:38 | 29m 50s | |
| Nautical Twilight | 05:58:38 | 06:27:41 | 29m 3s | |
| Civil Twilight | 06:27:41 | 06:52:11 | 24m 30s | |
| Daylight | 06:52:11 | 19:49:43 | 12h 57m 32s | |
| Civil Twilight | 19:49:43 | 20:14:13 | 24m 30s | |
| Nautical Twilight | 20:14:13 | 20:43:16 | 29m 3s | |
| Astronomical Twilight | 20:43:16 | 21:13:06 | 29m 50s | |
| Night | 21:13:06 | 23:59:59 | 2h 46m 53s |
Sunrise, Sunset and Solar noon here: Houston, US, for day: 2026-04-17.
| Sunrise | Solar noon | Sunset | |
| Time | 06:52:11 | 13:20:57 | 19:49:43 |
| Azimuth | 77.3° | 180° | 282.7° |
| Day Length |  |
12h 57m 32s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 197 680 km93 328 511 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 | -45.4° | 330.8° |
| 100 | -49.6° | 351.8° |
| 200 | -48.8° | 14.5° |
| 300 | -43.4° | 34.3° |
| 400 | -34.6° | 49.7° |
| 500 | -23.9° | 61.3° |
| 600 | -12° | 70.5° |
| 700 | 0.6° | 78.3° |
| 800 | 13.5° | 85.5° |
| 900 | 26.5° | 93° |
| 1000 | 39.4° | 101.5° |
| 1100 | 51.9° | 112.9° |
| 1200 | 63° | 131.2° |
| 1300 | 70.1° | 164.4° |
| 1400 | 68.8° | 207.1° |
| 1500 | 60° | 235.2° |
| 1600 | 48.4° | 250.9° |
| 1700 | 35.8° | 261.3° |
| 1800 | 22.8° | 269.4° |
| 1900 | 9.8° | 276.7° |
| 2000 | -3° | 284° |
| 2100 | -15.3° | 292.2° |
| 2200 | -26.9° | 302° |
| 2300 | -37.2° | 314.5° |
| 2400 | -45.1° | 331.1° |