sun .5deg.comHouston, United States (Texas, Harris County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-18.
All times are shown in Houston local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Houston for this day: 2026-10-18
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:05:43 | 6h 5m 43s | |
| Astronomical Twilight | 06:05:43 | 06:33:24 | 27m 41s | |
| Nautical Twilight | 06:33:24 | 07:01:13 | 27m 49s | |
| Civil Twilight | 07:01:13 | 07:25:16 | 24m 3s | |
| Daylight | 07:25:16 | 18:47:49 | 11h 22m 33s | |
| Civil Twilight | 18:47:49 | 19:11:52 | 24m 3s | |
| Nautical Twilight | 19:11:52 | 19:39:41 | 27m 49s | |
| Astronomical Twilight | 19:39:41 | 20:07:22 | 27m 41s | |
| Night | 20:07:22 | 23:59:59 | 3h 52m 37s |
Sunrise, Sunset and Solar noon here: Houston, US, for day: 2026-10-18.
| Sunrise | Solar noon | Sunset | |
| Time | 07:25:16 | 13:06:33 | 18:47:49 |
| Azimuth | 100.6° | 180° | 259.2° |
| Day Length |  |
11h 22m 33s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 019 918 km92 596 684 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 | -64.3° | 318.9° |
| 100 | -69.6° | 355° |
| 200 | -66.2° | 34.1° |
| 300 | -56.7° | 58.3° |
| 400 | -44.9° | 72.5° |
| 500 | -32.2° | 82.3° |
| 600 | -19.2° | 90.2° |
| 700 | -6.2° | 97.5° |
| 800 | 6.5° | 105° |
| 900 | 18.8° | 113.4° |
| 1000 | 30.2° | 123.8° |
| 1100 | 40.2° | 137.3° |
| 1200 | 47.4° | 155.2° |
| 1300 | 50.6° | 177.3° |
| 1400 | 48.6° | 200° |
| 1500 | 42.1° | 219° |
| 1600 | 32.7° | 233.4° |
| 1700 | 21.5° | 244.3° |
| 1800 | 9.4° | 253.1° |
| 1900 | -3.3° | 260.7° |
| 2000 | -16.3° | 267.9° |
| 2100 | -29.3° | 275.6° |
| 2200 | -42.1° | 284.7° |
| 2300 | -54.3° | 297.4° |
| 2400 | -64.7° | 318.5° |