Mexico · UTC−7
Mon, 14 Sept 2026
Timezone Guide
Hermosillo, Mexico runs on UTC−7. This time zone stays fixed year-round at UTC−7 — daylight saving time is not observed. There is a 3-hour difference between Hermosillo and New York. Standard 9-to-6 working hours overlap for about 6 hours a day with New York. A good time to connect: 09:00–15:00 in Hermosillo lines up with 12:00–18:00 in New York. There is a 8-hour difference between Hermosillo and London. Standard 9-to-6 working hours overlap for about 1 hours a day with London. A good time to connect: 09:00–10:00 in Hermosillo lines up with 17:00–18:00 in London. There is a 16-hour difference between Hermosillo and Tokyo. Standard 9-to-6 working hours overlap for about 1 hours a day with Tokyo. A good time to connect: 17:00–18:00 in Hermosillo lines up with 09:00–10:00 in Tokyo. This timezone is also shared with cities such as Vancouver, Los Angeles, Phoenix. Keeping these offsets in mind makes it easier to schedule calls or travel to and from Hermosillo.
Practical Info
Hermosillo (Mexico) is home to roughly 940K people. Today brings about 14.0 hours of daylight: sunrise at 05:24, sunset at 19:24. This time zone stays fixed year-round at UTC−7 — daylight saving time is not observed. It sits in the Northern Hemisphere, about 29° north of the equator. Traffic drives on the right.
Flag
Mexico
Capital
Mexico City
Continent
North America
Time Zone
UTC−7 · America/Hermosillo
Coordinates
29.07°N, 110.96°W
Currency
MXN ($)
Calling Code
+52
Driving Side
Right
Hemisphere
Northern
Language
Spanish
Measurement System
Metric
Did You Know?
Hermosillo regularly exceeds 45°C in summer, among the highest temperatures recorded in Mexico. The Sonoran Desert around it is nonetheless one of the most biodiverse deserts on Earth.
The clock: Sonora has not observed daylight saving since 1998, aligning itself with Arizona next door, which does not either — one of the few cross-border time agreements of its kind.
Annual Daylight
Working Hours