sun .5deg.comHouston, United States (Texas, Harris County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-30.
All times are shown in Houston local time (GMT-06:00
).
Night, Twilight, and Daylight Times in Houston for this day: 2026-01-30
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:50:15 | 5h 50m 15s | |
| Astronomical Twilight | 05:50:15 | 06:18:30 | 28m 15s | |
| Nautical Twilight | 06:18:30 | 06:47:09 | 28m 39s | |
| Civil Twilight | 06:47:09 | 07:12:07 | 24m 58s | |
| Daylight | 07:12:07 | 17:57:23 | 10h 45m 16s | |
| Civil Twilight | 17:57:23 | 18:22:21 | 24m 58s | |
| Nautical Twilight | 18:22:21 | 18:51:00 | 28m 39s | |
| Astronomical Twilight | 18:51:00 | 19:19:15 | 28m 15s | |
| Night | 19:19:15 | 23:59:59 | 4h 40m 44s |
Sunrise, Sunset and Solar noon here: Houston, US, for day: 2026-01-30.
| Sunrise | Solar noon | Sunset | |
| Time | 07:12:07 | 12:34:45 | 17:57:23 |
| Azimuth | 109.9° | 180° | 250.2° |
| Day Length |  |
10h 45m 16s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 381 138 km91 578 393 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 | -75.6° | 324.4° |
| 100 | -76.7° | 26.8° |
| 200 | -67.2° | 63° |
| 300 | -54.9° | 78.3° |
| 400 | -42° | 87.5° |
| 500 | -29° | 94.8° |
| 600 | -16.1° | 101.5° |
| 700 | -3.5° | 108.4° |
| 800 | 8.6° | 116.1° |
| 900 | 19.8° | 125.2° |
| 1000 | 29.6° | 136.6° |
| 1100 | 37.3° | 151.1° |
| 1200 | 41.9° | 168.7° |
| 1300 | 42.2° | 188° |
| 1400 | 38.4° | 206.1° |
| 1500 | 31.2° | 221.2° |
| 1600 | 21.6° | 233.1° |
| 1700 | 10.6° | 242.6° |
| 1800 | -1.3° | 250.5° |
| 1900 | -13.8° | 257.5° |
| 2000 | -26.7° | 264.2° |
| 2100 | -39.7° | 271.4° |
| 2200 | -52.6° | 280.2° |
| 2300 | -65.1° | 294.1° |
| 2400 | -75.3° | 324.8° |