Heure actuelle en Houston, United States
CDT · GMT-5
Détails du fuseau horaire
Convertisseur de temps
About Houston Time
Houston is a city in United States, located in the Americas. It operates on CDT (GMT-5), with the IANA timezone identifier America/Chicago.
Geographically, Houston lies at approximately 29.76°N, 95.37°W, placing it in the Northern Hemisphere and within the subtropical climate band.
Like much of the Americas, Houston observes Daylight Saving Time, shifting its clocks twice a year. Always verify the current offset when scheduling international calls.
Houston shares its time zone with cities such as Chicago, Dallas, San Antonio, Austin and 11 more, meaning the time of day in Houston matches these locations exactly.
Sunrise & Sunset in Houston
Across the year, Houston sees day lengths ranging from 10h 14m on the shortest day to 14h 03m on the longest. These computed civil sunrise and sunset times use the standard NOAA solar position model; actual times may vary by a few minutes due to local terrain and atmospheric conditions.
Time Difference from Major World Cities
Quick reference for how Houston's local time compares to other key business and travel hubs around the world.
| City | Offset | Relative |
|---|---|---|
| New York | -1h | Houston is 1h behind |
| London | -6h | Houston is 6h behind |
| Paris | -7h | Houston is 7h behind |
| Dubai | -9h | Houston is 9h behind |
| Singapore | -13h | Houston is 13h behind |
| Tokyo | -14h | Houston is 14h behind |
| Sydney | -15h | Houston is 15h behind |
| Los Angeles | +2h | Houston is 2h ahead |
Best Times to Call Houston
If you are scheduling a call with someone in Houston during their standard business hours (09:00–17:00 local), here is when that falls in two reference time zones:
- From New York (America/New_York): 09:00 in Houston =
08:00NYC. 17:00 in Houston =16:00NYC. - From London (Europe/London): 09:00 in Houston =
03:00London. 17:00 in Houston =11:00London.
For other cities, use the meeting planner to find overlapping business hours across multiple time zones simultaneously.