sun .5deg.comHouston, United States (Texas, Harris County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-31.
All times are shown in Houston local time (GMT-06:00
).
Night, Twilight, and Daylight Times in Houston for this day: 2026-12-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:51:33 | 5h 51m 33s | |
| Astronomical Twilight | 05:51:33 | 06:20:40 | 29m 7s | |
| Nautical Twilight | 06:20:40 | 06:50:23 | 29m 43s | |
| Civil Twilight | 06:50:23 | 07:16:29 | 26m 6s | |
| Daylight | 07:16:29 | 17:32:37 | 10h 16m 8s | |
| Civil Twilight | 17:32:37 | 17:58:43 | 26m 6s | |
| Nautical Twilight | 17:58:43 | 18:28:26 | 29m 43s | |
| Astronomical Twilight | 18:28:26 | 18:57:33 | 29m 7s | |
| Night | 18:57:33 | 23:59:59 | 5h 2m 26s |
Sunrise, Sunset and Solar noon here: Houston, US, for day: 2026-12-31.
| Sunrise | Solar noon | Sunset | |
| Time | 07:16:29 | 12:24:33 | 17:32:37 |
| Azimuth | 116.3° | 180° | 243.7° |
| Day Length |  |
10h 16m 8s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 101 019 km91 404 336 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 | -81.4° | 319.1° |
| 100 | -79.7° | 52.2° |
| 200 | -67.7° | 78.4° |
| 300 | -54.7° | 88.5° |
| 400 | -41.7° | 95.5° |
| 500 | -28.9° | 101.6° |
| 600 | -16.3° | 107.7° |
| 700 | -4.1° | 114.3° |
| 800 | 7.4° | 122° |
| 900 | 17.8° | 131.2° |
| 1000 | 26.7° | 142.6° |
| 1100 | 33.4° | 156.6° |
| 1200 | 36.8° | 172.9° |
| 1300 | 36.5° | 190.1° |
| 1400 | 32.4° | 206.1° |
| 1500 | 25.3° | 219.6° |
| 1600 | 16.1° | 230.6° |
| 1700 | 5.4° | 239.5° |
| 1800 | -6.2° | 246.9° |
| 1900 | -18.5° | 253.4° |
| 2000 | -31.1° | 259.5° |
| 2100 | -44° | 265.7° |
| 2200 | -57° | 273° |
| 2300 | -69.9° | 284.4° |
| 2400 | -81.3° | 318.8° |