sun .5deg.comHouston, United States (Texas, Harris County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-30.
All times are shown in Houston local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Houston for this day: 2026-10-30
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:13:10 | 6h 13m 10s | |
| Astronomical Twilight | 06:13:10 | 06:41:04 | 27m 54s | |
| Nautical Twilight | 06:41:04 | 07:09:14 | 28m 10s | |
| Civil Twilight | 07:09:14 | 07:33:42 | 24m 28s | |
| Daylight | 07:33:42 | 18:36:28 | 11h 2m 46s | |
| Civil Twilight | 18:36:28 | 19:00:56 | 24m 28s | |
| Nautical Twilight | 19:00:56 | 19:29:07 | 28m 11s | |
| Astronomical Twilight | 19:29:07 | 19:57:01 | 27m 54s | |
| Night | 19:57:01 | 23:59:59 | 4h 2m 58s |
Sunrise, Sunset and Solar noon here: Houston, US, for day: 2026-10-30.
| Sunrise | Solar noon | Sunset | |
| Time | 07:33:42 | 13:05:05 | 18:36:28 |
| Azimuth | 105.4° | 180° | 254.4° |
| Day Length |  |
11h 2m 46s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 530 966 km92 292 863 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 | -67.9° | 313.3° |
| 100 | -73.8° | 355.2° |
| 200 | -69.6° | 41° |
| 300 | -59.1° | 64.9° |
| 400 | -46.7° | 77.9° |
| 500 | -33.8° | 86.9° |
| 600 | -20.8° | 94.3° |
| 700 | -7.9° | 101.3° |
| 800 | 4.6° | 108.7° |
| 900 | 16.6° | 117.2° |
| 1000 | 27.6° | 127.5° |
| 1100 | 37° | 140.7° |
| 1200 | 43.7° | 157.8° |
| 1300 | 46.4° | 178.1° |
| 1400 | 44.5° | 198.7° |
| 1500 | 38.4° | 216.4° |
| 1600 | 29.4° | 230.3° |
| 1700 | 18.6° | 241° |
| 1800 | 6.8° | 249.7° |
| 1900 | -5.7° | 257.2° |
| 2000 | -18.5° | 264.3° |
| 2100 | -31.6° | 271.5° |
| 2200 | -44.5° | 280° |
| 2300 | -57° | 291.8° |
| 2400 | -68.1° | 312.8° |