sun .5deg.comHouston, United States (Texas, Harris County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-15.
All times are shown in Houston local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Houston for this day: 2026-05-15
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:57:52 | 4h 57m 52s | |
| Astronomical Twilight | 04:57:52 | 05:30:47 | 32m 55s | |
| Nautical Twilight | 05:30:47 | 06:02:08 | 31m 21s | |
| Civil Twilight | 06:02:08 | 06:28:11 | 26m 3s | |
| Daylight | 06:28:11 | 20:07:27 | 13h 39m 16s | |
| Civil Twilight | 20:07:27 | 20:33:30 | 26m 3s | |
| Nautical Twilight | 20:33:30 | 21:04:51 | 31m 21s | |
| Astronomical Twilight | 21:04:51 | 21:37:46 | 32m 55s | |
| Night | 21:37:46 | 23:59:59 | 2h 22m 13s |
Sunrise, Sunset and Solar noon here: Houston, US, for day: 2026-05-15.
| Sunrise | Solar noon | Sunset | |
| Time | 06:28:11 | 13:17:49 | 20:07:27 |
| Azimuth | 67.6° | 180° | 292.5° |
| Day Length |  |
13h 39m 16s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 246 951 km93 980 498 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 | -38° | 336.3° |
| 100 | -41.3° | 354.3° |
| 200 | -40.4° | 13.1° |
| 300 | -35.6° | 30° |
| 400 | -27.7° | 44° |
| 500 | -17.8° | 55° |
| 600 | -6.6° | 63.9° |
| 700 | 5.5° | 71.4° |
| 800 | 18° | 78.2° |
| 900 | 30.9° | 84.8° |
| 1000 | 43.9° | 91.9° |
| 1100 | 56.9° | 101.2° |
| 1200 | 69.2° | 117.1° |
| 1300 | 78.4° | 158.2° |
| 1400 | 75.6° | 223.6° |
| 1500 | 64.5° | 250.7° |
| 1600 | 51.8° | 263° |
| 1700 | 38.8° | 271.1° |
| 1800 | 25.8° | 278° |
| 1900 | 13.1° | 284.6° |
| 2000 | 0.7° | 291.6° |
| 2100 | -11.1° | 299.6° |
| 2200 | -21.8° | 309.2° |
| 2300 | -31° | 321.3° |
| 2400 | -37.7° | 336.4° |