sun .5deg.comHouston, United States (Texas, Harris County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-23.
All times are shown in Houston local time (GMT-06:00
).
Night, Twilight, and Daylight Times in Houston for this day: 2026-01-23
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:52:36 | 5h 52m 36s | |
| Astronomical Twilight | 05:52:36 | 06:21:05 | 28m 29s | |
| Nautical Twilight | 06:21:05 | 06:50:02 | 28m 57s | |
| Civil Twilight | 06:50:02 | 07:15:19 | 25m 17s | |
| Daylight | 07:15:19 | 17:51:21 | 10h 36m 2s | |
| Civil Twilight | 17:51:21 | 18:16:39 | 25m 18s | |
| Nautical Twilight | 18:16:39 | 18:45:35 | 28m 56s | |
| Astronomical Twilight | 18:45:35 | 19:14:05 | 28m 30s | |
| Night | 19:14:05 | 23:59:59 | 4h 45m 54s |
Sunrise, Sunset and Solar noon here: Houston, US, for day: 2026-01-23.
| Sunrise | Solar noon | Sunset | |
| Time | 07:15:19 | 12:33:20 | 17:51:21 |
| Azimuth | 112° | 180° | 248° |
| Day Length |  |
10h 36m 2s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 256 783 km91 501 123 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 | -77.3° | 321.5° |
| 100 | -78.1° | 31.9° |
| 200 | -67.9° | 67.3° |
| 300 | -55.3° | 81.3° |
| 400 | -42.4° | 89.9° |
| 500 | -29.4° | 96.8° |
| 600 | -16.6° | 103.3° |
| 700 | -4.1° | 110.1° |
| 800 | 7.8° | 117.8° |
| 900 | 18.8° | 126.9° |
| 1000 | 28.4° | 138.2° |
| 1100 | 35.9° | 152.5° |
| 1200 | 40.2° | 169.6° |
| 1300 | 40.4° | 188.2° |
| 1400 | 36.6° | 205.6° |
| 1500 | 29.5° | 220.2° |
| 1600 | 20.1° | 231.9° |
| 1700 | 9.3° | 241.3° |
| 1800 | -2.6° | 249.1° |
| 1900 | -15° | 256° |
| 2000 | -27.7° | 262.5° |
| 2100 | -40.7° | 269.4° |
| 2200 | -53.7° | 277.7° |
| 2300 | -66.3° | 290.8° |
| 2400 | -77° | 321.9° |