sun .5deg.comHouston, United States (Texas, Harris County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-23.
All times are shown in Houston local time (GMT-06:00
).
Night, Twilight, and Daylight Times in Houston for this day: 2026-12-23
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:48:24 | 5h 48m 24s | |
| Astronomical Twilight | 05:48:24 | 06:17:35 | 29m 11s | |
| Nautical Twilight | 06:17:35 | 06:47:24 | 29m 49s | |
| Civil Twilight | 06:47:24 | 07:13:35 | 26m 11s | |
| Daylight | 07:13:35 | 17:27:41 | 10h 14m 6s | |
| Civil Twilight | 17:27:41 | 17:53:53 | 26m 12s | |
| Nautical Twilight | 17:53:53 | 18:23:41 | 29m 48s | |
| Astronomical Twilight | 18:23:41 | 18:52:53 | 29m 12s | |
| Night | 18:52:53 | 23:59:59 | 5h 7m 6s |
Sunrise, Sunset and Solar noon here: Houston, US, for day: 2026-12-23.
| Sunrise | Solar noon | Sunset | |
| Time | 07:13:35 | 12:20:38 | 17:27:41 |
| Azimuth | 116.7° | 180° | 243.3° |
| Day Length |  |
10h 14m 6s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 142 274 km91 429 970 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 | -82.2° | 322.9° |
| 100 | -79.2° | 56.6° |
| 200 | -66.9° | 80° |
| 300 | -54° | 89.6° |
| 400 | -41° | 96.3° |
| 500 | -28.2° | 102.3° |
| 600 | -15.6° | 108.4° |
| 700 | -3.5° | 115.1° |
| 800 | 7.9° | 122.8° |
| 900 | 18.2° | 132.1° |
| 1000 | 27° | 143.6° |
| 1100 | 33.4° | 157.7° |
| 1200 | 36.6° | 174.1° |
| 1300 | 36° | 191.1° |
| 1400 | 31.7° | 206.9° |
| 1500 | 24.5° | 220.2° |
| 1600 | 15.2° | 231° |
| 1700 | 4.5° | 239.7° |
| 1800 | -7.2° | 247.1° |
| 1900 | -19.4° | 253.5° |
| 2000 | -32.1° | 259.5° |
| 2100 | -45° | 265.6° |
| 2200 | -58° | 272.9° |
| 2300 | -70.8° | 284.5° |
| 2400 | -82.1° | 322.2° |