sun .5deg.comHouston, United States (Texas, Harris County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-12.
All times are shown in Houston local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Houston for this day: 2026-04-12
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:35:15 | 5h 35m 15s | |
| Astronomical Twilight | 05:35:15 | 06:04:38 | 29m 23s | |
| Nautical Twilight | 06:04:38 | 06:33:22 | 28m 44s | |
| Civil Twilight | 06:33:22 | 06:57:39 | 24m 17s | |
| Daylight | 06:57:39 | 19:46:40 | 12h 49m 1s | |
| Civil Twilight | 19:46:40 | 20:10:57 | 24m 17s | |
| Nautical Twilight | 20:10:57 | 20:39:41 | 28m 44s | |
| Astronomical Twilight | 20:39:41 | 21:09:04 | 29m 23s | |
| Night | 21:09:04 | 23:59:59 | 2h 50m 55s |
Sunrise, Sunset and Solar noon here: Houston, US, for day: 2026-04-12.
| Sunrise | Solar noon | Sunset | |
| Time | 06:57:39 | 13:22:10 | 19:46:40 |
| Azimuth | 79.4° | 180° | 280.6° |
| Day Length |  |
12h 49m 1s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 987 615 km93 197 983 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 | -46.9° | 329.3° |
| 100 | -51.3° | 351° |
| 200 | -50.7° | 14.6° |
| 300 | -45.1° | 35.2° |
| 400 | -36.2° | 50.9° |
| 500 | -25.2° | 62.6° |
| 600 | -13.2° | 71.9° |
| 700 | -0.6° | 79.7° |
| 800 | 12.3° | 87° |
| 900 | 25.4° | 94.5° |
| 1000 | 38.2° | 103.3° |
| 1100 | 50.6° | 114.9° |
| 1200 | 61.4° | 133.2° |
| 1300 | 68.3° | 164.7° |
| 1400 | 67.2° | 204.5° |
| 1500 | 59° | 232.3° |
| 1600 | 47.6° | 248.5° |
| 1700 | 35.1° | 259.2° |
| 1800 | 22.2° | 267.5° |
| 1900 | 9.2° | 274.9° |
| 2000 | -3.6° | 282.3° |
| 2100 | -16.1° | 290.5° |
| 2200 | -27.9° | 300.2° |
| 2300 | -38.4° | 312.8° |
| 2400 | -46.6° | 329.6° |