sun .5deg.comHouston, United States (Texas, Harris County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-11.
All times are shown in Houston local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Houston for this day: 2026-03-11
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:16:17 | 6h 16m 17s | |
| Astronomical Twilight | 06:16:17 | 06:44:02 | 27m 45s | |
| Nautical Twilight | 06:44:02 | 07:11:41 | 27m 39s | |
| Civil Twilight | 07:11:41 | 07:35:26 | 23m 45s | |
| Daylight | 07:35:26 | 19:27:18 | 11h 51m 52s | |
| Civil Twilight | 19:27:18 | 19:51:02 | 23m 44s | |
| Nautical Twilight | 19:51:02 | 20:18:42 | 27m 40s | |
| Astronomical Twilight | 20:18:42 | 20:46:26 | 27m 44s | |
| Night | 20:46:26 | 23:59:59 | 3h 13m 33s |
Sunrise, Sunset and Solar noon here: Houston, US, for day: 2026-03-11.
| Sunrise | Solar noon | Sunset | |
| Time | 07:35:26 | 13:31:22 | 19:27:18 |
| Azimuth | 93.7° | 180° | 266.3° |
| Day Length |  |
11h 51m 52s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 635 445 km92 357 784 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 | -56.2° | 315.5° |
| 100 | -63° | 342.2° |
| 200 | -63.3° | 15.7° |
| 300 | -56.7° | 43° |
| 400 | -46.4° | 60.7° |
| 500 | -34.5° | 72.5° |
| 600 | -21.8° | 81.6° |
| 700 | -8.8° | 89.3° |
| 800 | 4.2° | 96.8° |
| 900 | 17° | 104.7° |
| 1000 | 29.3° | 114° |
| 1100 | 40.6° | 126° |
| 1200 | 50° | 142.7° |
| 1300 | 55.7° | 165.8° |
| 1400 | 55.9° | 192.6° |
| 1500 | 50.5° | 216.1° |
| 1600 | 41.3° | 233.2° |
| 1700 | 30.1° | 245.5° |
| 1800 | 17.9° | 254.9° |
| 1900 | 5.1° | 262.9° |
| 2000 | -7.9° | 270.4° |
| 2100 | -20.9° | 278.1° |
| 2200 | -33.6° | 287.1° |
| 2300 | -45.5° | 298.8° |
| 2400 | -55.9° | 316° |