sun .5deg.comHouston, United States (Texas, Harris County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-19.
All times are shown in Houston local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Houston for this day: 2026-05-19
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:54:37 | 4h 54m 37s | |
| Astronomical Twilight | 04:54:37 | 05:28:00 | 33m 23s | |
| Nautical Twilight | 05:28:00 | 05:59:41 | 31m 41s | |
| Civil Twilight | 05:59:41 | 06:25:57 | 26m 16s | |
| Daylight | 06:25:57 | 20:09:58 | 13h 44m 1s | |
| Civil Twilight | 20:09:58 | 20:36:14 | 26m 16s | |
| Nautical Twilight | 20:36:14 | 21:07:54 | 31m 40s | |
| Astronomical Twilight | 21:07:54 | 21:41:17 | 33m 23s | |
| Night | 21:41:17 | 23:59:59 | 2h 18m 42s |
Sunrise, Sunset and Solar noon here: Houston, US, for day: 2026-05-19.
| Sunrise | Solar noon | Sunset | |
| Time | 06:25:57 | 13:17:57 | 20:09:58 |
| Azimuth | 66.5° | 180° | 293.5° |
| Day Length |  |
13h 44m 1s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 370 844 km94 057 482 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 | -37.1° | 336.7° |
| 100 | -40.4° | 354.4° |
| 200 | -39.5° | 12.8° |
| 300 | -34.8° | 29.5° |
| 400 | -27° | 43.3° |
| 500 | -17.2° | 54.3° |
| 600 | -6.1° | 63.1° |
| 700 | 5.9° | 70.6° |
| 800 | 18.4° | 77.3° |
| 900 | 31.3° | 83.8° |
| 1000 | 44.3° | 90.8° |
| 1100 | 57.2° | 99.7° |
| 1200 | 69.7° | 114.9° |
| 1300 | 79.2° | 156.5° |
| 1400 | 76.3° | 225.9° |
| 1500 | 64.9° | 252.5° |
| 1600 | 52.2° | 264.3° |
| 1700 | 39.2° | 272.2° |
| 1800 | 26.2° | 278.9° |
| 1900 | 13.5° | 285.4° |
| 2000 | 1.2° | 292.3° |
| 2100 | -10.5° | 300.3° |
| 2200 | -21.2° | 309.9° |
| 2300 | -30.2° | 321.9° |
| 2400 | -36.9° | 336.8° |