sun .5deg.comHouston, United States (Texas, Harris County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-20.
All times are shown in Houston local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Houston for this day: 2026-03-20
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:05:15 | 6h 5m 15s | |
| Astronomical Twilight | 06:05:15 | 06:33:15 | 28m 0s | |
| Nautical Twilight | 06:33:15 | 07:01:01 | 27m 46s | |
| Civil Twilight | 07:01:01 | 07:24:45 | 23m 44s | |
| Daylight | 07:24:45 | 19:32:53 | 12h 8m 8s | |
| Civil Twilight | 19:32:53 | 19:56:38 | 23m 45s | |
| Nautical Twilight | 19:56:38 | 20:24:24 | 27m 46s | |
| Astronomical Twilight | 20:24:24 | 20:52:23 | 27m 59s | |
| Night | 20:52:23 | 23:59:59 | 3h 7m 36s |
Sunrise, Sunset and Solar noon here: Houston, US, for day: 2026-03-20.
| Sunrise | Solar noon | Sunset | |
| Time | 07:24:45 | 13:28:49 | 19:32:53 |
| Azimuth | 89.6° | 180° | 270.4° |
| Day Length |  |
12h 8m 8s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 004 808 km92 587 295 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 | -53.7° | 320° |
| 100 | -59.7° | 345.3° |
| 200 | -59.7° | 15.2° |
| 300 | -53.5° | 40.3° |
| 400 | -43.6° | 57.5° |
| 500 | -31.9° | 69.5° |
| 600 | -19.4° | 78.7° |
| 700 | -6.5° | 86.5° |
| 800 | 6.5° | 94° |
| 900 | 19.4° | 101.9° |
| 1000 | 31.9° | 111.1° |
| 1100 | 43.5° | 123.2° |
| 1200 | 53.3° | 140.5° |
| 1300 | 59.3° | 165.5° |
| 1400 | 59.2° | 195.1° |
| 1500 | 53.2° | 220° |
| 1600 | 43.3° | 237.2° |
| 1700 | 31.7° | 249.2° |
| 1800 | 19.2° | 258.4° |
| 1900 | 6.3° | 266.3° |
| 2000 | -6.7° | 273.8° |
| 2100 | -19.6° | 281.7° |
| 2200 | -32° | 291° |
| 2300 | -43.6° | 303.1° |
| 2400 | -53.4° | 320.5° |