Mexico · CST
Mon, 14 Sept 2026
Timezone Guide
Monterrey, Mexico runs on UTC−6. This time zone stays fixed year-round at UTC−6 — daylight saving time is not observed. There is a 2-hour difference between Monterrey and New York. Standard 9-to-6 working hours overlap for about 7 hours a day with New York. A good time to connect: 09:00–16:00 in Monterrey lines up with 11:00–18:00 in New York. There is a 7-hour difference between Monterrey and London. Standard 9-to-6 working hours overlap for about 2 hours a day with London. A good time to connect: 09:00–11:00 in Monterrey lines up with 16:00–18:00 in London. There is a 15-hour difference between Monterrey and Tokyo. Standard working hours don't overlap at all with Tokyo, so meetings need an early or late slot on one side. This timezone is also shared with cities such as Mexico City, Denver, Calgary. Keeping these offsets in mind makes it easier to schedule calls or travel to and from Monterrey.
Practical Info
Monterrey (Mexico) is home to roughly 5.3M people. Today brings about 14.8 hours of daylight: sunrise at 05:48, sunset at 20:36. This time zone stays fixed year-round at UTC−6 — daylight saving time is not observed. It sits in the Northern Hemisphere, about 26° north of the equator. Traffic drives on the right.
Flag
Mexico
Capital
Mexico City
Continent
North America
Time Zone
CST · America/Monterrey
Coordinates
25.69°N, 100.32°W
Currency
MXN ($)
Calling Code
+52
Driving Side
Right
Hemisphere
Northern
Language
Spanish
Measurement System
Metric
Did You Know?
Cerro de la Silla rises about 1,820 metres over Monterrey and is on the city's coat of arms. Monterrey is Mexico's industrial capital and among the wealthiest cities in Latin America by output per resident.
The clock: Monterrey keeps UTC−6. It is close enough to Texas that its business day has long tracked the American one, which made Mexico's 2022 abolition of daylight saving genuinely disruptive here.
Annual Daylight
Working Hours