Time Zone Information
Piedras Negras, Mexico
Current Time
10:29:35
Monday, November 2, 2026 local time in Piedras Negras
Piedras Negras, Mexico uses the America/Matamoros time zone, currently UTC-6.
Clocks here switch twice a year — one hour forward in spring, one hour back in autumn — so the gap to other zones changes by an hour for part of the year. Check the offset above before booking an international call or a flight connection.
Time zone names come from the IANA tz database, the same source operating systems use, so the offset shown matches what your calendar will apply to a meeting in Piedras Negras.
Time Zone
| City | Piedras Negras |
|---|---|
| Country | Mexico |
| Time Zone (IANA) | America/Matamoros |
| UTC Offset | UTC-6 |
| Coordinates | 28.7000700, -100.5235300 |
| Population | 150,178 |
Daylight Saving Time (DST)
DST Observed Piedras Negras observes daylight saving time. The UTC offset changes when DST starts and ends; the offset shown above already reflects the current DST status.
Related Cities in America/Matamoros
| City | Country | Population |
|---|---|---|
| Reynosa | Mexico | 589,466 |
| Heroica Matamoros | Mexico | 510,739 |
| Nuevo Laredo | Mexico | 416,055 |
| Ciudad Acuña | Mexico | 216,099 |
| Anáhuac | Mexico | 16,628 |