sun .5deg.comHouston, United States (Texas, Harris County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-20.
All times are shown in Houston local time (GMT-06:00
).
Night, Twilight, and Daylight Times in Houston for this day: 2026-01-20
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:53:13 | 5h 53m 13s | |
| Astronomical Twilight | 05:53:13 | 06:21:48 | 28m 35s | |
| Nautical Twilight | 06:21:48 | 06:50:53 | 29m 5s | |
| Civil Twilight | 06:50:53 | 07:16:18 | 25m 25s | |
| Daylight | 07:16:18 | 17:48:46 | 10h 32m 28s | |
| Civil Twilight | 17:48:46 | 18:14:11 | 25m 25s | |
| Nautical Twilight | 18:14:11 | 18:43:15 | 29m 4s | |
| Astronomical Twilight | 18:43:15 | 19:11:51 | 28m 36s | |
| Night | 19:11:51 | 23:59:59 | 4h 48m 8s |
Sunrise, Sunset and Solar noon here: Houston, US, for day: 2026-01-20.
| Sunrise | Solar noon | Sunset | |
| Time | 07:16:18 | 12:32:32 | 17:48:46 |
| Azimuth | 112.8° | 180° | 247.2° |
| Day Length |  |
10h 32m 28s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 214 076 km91 474 586 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 | -77.9° | 320.4° |
| 100 | -78.6° | 34.4° |
| 200 | -68.1° | 69.1° |
| 300 | -55.4° | 82.6° |
| 400 | -42.4° | 90.9° |
| 500 | -29.5° | 97.6° |
| 600 | -16.7° | 104.1° |
| 700 | -4.3° | 110.8° |
| 800 | 7.6° | 118.4° |
| 900 | 18.5° | 127.6° |
| 1000 | 28° | 138.9° |
| 1100 | 35.4° | 153° |
| 1200 | 39.5° | 170° |
| 1300 | 39.7° | 188.3° |
| 1400 | 35.9° | 205.5° |
| 1500 | 28.9° | 220° |
| 1600 | 19.5° | 231.5° |
| 1700 | 8.7° | 240.9° |
| 1800 | -3.1° | 248.6° |
| 1900 | -15.4° | 255.4° |
| 2000 | -28.2° | 261.9° |
| 2100 | -41.2° | 268.6° |
| 2200 | -54.2° | 276.8° |
| 2300 | -66.8° | 289.6° |
| 2400 | -77.7° | 320.8° |