July 29, 2026 · Houston, USA
2,296,224 people
Houston has 13h 38m of daylight today. Sunrise is at 06:40 and sunset is at 20:17. All times are calculated astronomically for Houston's exact coordinates.
Houston lies at 30°N. In Houston, day length ranges from 10h 14m in winter to 14h 3m in summer — a swing of about 3h 50m.
Day length changes fastest near the spring and autumn equinoxes and slowest near the longest day and shortest day of the year. See the year chart to visualise how daylight hours shift month by month for Houston, or see daylight hours for every day of the year.
The longest day in Houston is around 14h 3m (around June 21). The shortest is around 10h 14m (around December 21). Days are currently getting shorter — losing about 1 minute per day.
| Month | Day length | Sunrise | Sunset |
|---|---|---|---|
| January | 10h 25m | 07:18 | 17:44 |
| February | 11h 7m | 07:03 | 18:10 |
| March | 11h 56m | 07:33 | 19:30 |
| April | 12h 52m | 06:57 | 19:48 |
| May | 13h 37m | 06:30 | 20:07 |
| June | 14h 3m | 06:21 | 20:24 |
| July | 13h 54m | 06:31 | 20:25 |
| August | 13h 15m | 06:49 | 20:05 |
| September | 12h 23m | 07:06 | 19:30 |
| October | 11h 30m | 07:23 | 18:53 |
| November | 10h 41m | 06:46 | 17:27 |
| December | 10h 15m | 07:10 | 17:25 |