sun .5deg.comHouston, United States (Texas, Harris County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-23.
All times are shown in Houston local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Houston for this day: 2026-03-23
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:01:26 | 6h 1m 26s | |
| Astronomical Twilight | 06:01:26 | 06:29:32 | 28m 6s | |
| Nautical Twilight | 06:29:32 | 06:57:23 | 27m 51s | |
| Civil Twilight | 06:57:23 | 07:21:09 | 23m 46s | |
| Daylight | 07:21:09 | 19:34:42 | 12h 13m 33s | |
| Civil Twilight | 19:34:42 | 19:58:28 | 23m 46s | |
| Nautical Twilight | 19:58:28 | 20:26:19 | 27m 51s | |
| Astronomical Twilight | 20:26:19 | 20:54:25 | 28m 6s | |
| Night | 20:54:25 | 23:59:59 | 3h 5m 34s |
Sunrise, Sunset and Solar noon here: Houston, US, for day: 2026-03-23.
| Sunrise | Solar noon | Sunset | |
| Time | 07:21:09 | 13:27:56 | 19:34:42 |
| Azimuth | 88.2° | 180° | 271.8° |
| Day Length |  |
12h 13m 33s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 131 362 km92 665 932 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 | -52.8° | 321.4° |
| 100 | -58.6° | 346.2° |
| 200 | -58.5° | 15.1° |
| 300 | -52.4° | 39.5° |
| 400 | -42.6° | 56.5° |
| 500 | -31.1° | 68.5° |
| 600 | -18.6° | 77.7° |
| 700 | -5.7° | 85.6° |
| 800 | 7.3° | 93.1° |
| 900 | 20.2° | 100.9° |
| 1000 | 32.8° | 110.1° |
| 1100 | 44.5° | 122.2° |
| 1200 | 54.4° | 139.7° |
| 1300 | 60.5° | 165.4° |
| 1400 | 60.3° | 196.1° |
| 1500 | 54° | 221.4° |
| 1600 | 44° | 238.6° |
| 1700 | 32.2° | 250.5° |
| 1800 | 19.7° | 259.6° |
| 1900 | 6.7° | 267.5° |
| 2000 | -6.3° | 275° |
| 2100 | -19.1° | 282.9° |
| 2200 | -31.5° | 292.3° |
| 2300 | -43° | 304.5° |
| 2400 | -52.5° | 321.9° |