sun .5deg.comHouston, United States (Texas, Harris County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-23.
All times are shown in Houston local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Houston for this day: 2026-10-23
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:08:46 | 6h 8m 46s | |
| Astronomical Twilight | 06:08:46 | 06:36:31 | 27m 45s | |
| Nautical Twilight | 06:36:31 | 07:04:27 | 27m 56s | |
| Civil Twilight | 07:04:27 | 07:28:40 | 24m 13s | |
| Daylight | 07:28:40 | 18:42:48 | 11h 14m 8s | |
| Civil Twilight | 18:42:48 | 19:07:00 | 24m 12s | |
| Nautical Twilight | 19:07:00 | 19:34:57 | 27m 57s | |
| Astronomical Twilight | 19:34:57 | 20:02:42 | 27m 45s | |
| Night | 20:02:42 | 23:59:59 | 3h 57m 17s |
Sunrise, Sunset and Solar noon here: Houston, US, for day: 2026-10-23.
| Sunrise | Solar noon | Sunset | |
| Time | 07:28:40 | 13:05:44 | 18:42:48 |
| Azimuth | 102.6° | 180° | 257.1° |
| Day Length |  |
11h 14m 8s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 812 122 km92 467 566 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 | -65.9° | 316.8° |
| 100 | -71.4° | 355.2° |
| 200 | -67.7° | 36.9° |
| 300 | -57.7° | 61.1° |
| 400 | -45.7° | 74.8° |
| 500 | -32.9° | 84.2° |
| 600 | -19.9° | 91.9° |
| 700 | -6.9° | 99.1° |
| 800 | 5.8° | 106.6° |
| 900 | 17.9° | 115.1° |
| 1000 | 29.2° | 125.4° |
| 1100 | 38.8° | 138.8° |
| 1200 | 45.8° | 156.4° |
| 1300 | 48.8° | 177.7° |
| 1400 | 46.8° | 199.5° |
| 1500 | 40.5° | 217.9° |
| 1600 | 31.2° | 232.1° |
| 1700 | 20.2° | 242.9° |
| 1800 | 8.2° | 251.7° |
| 1900 | -4.4° | 259.2° |
| 2000 | -17.3° | 266.4° |
| 2100 | -30.3° | 273.9° |
| 2200 | -43.2° | 282.7° |
| 2300 | -55.5° | 295.1° |
| 2400 | -66.2° | 316.3° |