sun .5deg.comHouston, United States (Texas, Harris County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-31.
All times are shown in Houston local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Houston for this day: 2026-08-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:36:05 | 5h 36m 5s | |
| Astronomical Twilight | 05:36:05 | 06:05:22 | 29m 17s | |
| Nautical Twilight | 06:05:22 | 06:34:01 | 28m 39s | |
| Civil Twilight | 06:34:01 | 06:58:16 | 24m 15s | |
| Daylight | 06:58:16 | 19:45:06 | 12h 46m 50s | |
| Civil Twilight | 19:45:06 | 20:09:21 | 24m 15s | |
| Nautical Twilight | 20:09:21 | 20:38:00 | 28m 39s | |
| Astronomical Twilight | 20:38:00 | 21:07:17 | 29m 17s | |
| Night | 21:07:17 | 23:59:59 | 2h 52m 42s |
Sunrise, Sunset and Solar noon here: Houston, US, for day: 2026-08-31.
| Sunrise | Solar noon | Sunset | |
| Time | 06:58:16 | 13:21:41 | 19:45:06 |
| Azimuth | 79.5° | 180° | 280.2° |
| Day Length |  |
12h 46m 50s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 989 262 km93 820 378 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 | -46.6° | 329.6° |
| 100 | -51.1° | 351.2° |
| 200 | -50.4° | 14.7° |
| 300 | -44.9° | 35.2° |
| 400 | -36° | 50.9° |
| 500 | -25.1° | 62.6° |
| 600 | -13.1° | 71.8° |
| 700 | -0.5° | 79.7° |
| 800 | 12.5° | 87° |
| 900 | 25.5° | 94.6° |
| 1000 | 38.3° | 103.4° |
| 1100 | 50.6° | 115.1° |
| 1200 | 61.4° | 133.5° |
| 1300 | 68.2° | 165.1° |
| 1400 | 67° | 204.7° |
| 1500 | 58.8° | 232.2° |
| 1600 | 47.4° | 248.3° |
| 1700 | 34.9° | 259° |
| 1800 | 22° | 267.3° |
| 1900 | 9° | 274.7° |
| 2000 | -3.9° | 282.1° |
| 2100 | -16.4° | 290.2° |
| 2200 | -28.2° | 300° |
| 2300 | -38.8° | 312.6° |
| 2400 | -47° | 329.5° |