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The current time in Hermosillo, Mexico is shown live on this page. Hermosillo is in the America/Hermosillo timezone, which has a UTC offset of UTC-07:00 (GMT-7). Hermosillo does not observe daylight saving time, so its UTC offset of UTC-07:00 remains constant year-round. Hermosillo has a population of approximately 936,263 people. Hermosillo uses MXN and the international calling code for Mexico is ++52.
Now in MX
Timezone
America/Hermosillo
UTC offset
UTC-07:00
Standard
MST
DST
No regular shift
Local time guide
Use this page when you need the live local time in Hermosillo for meetings, travel plans, event schedules, support hours, or international calls. London is currently 8 hours ahead of Hermosillo. New York is currently 3 hours ahead of Hermosillo.
At a glance
Quick compare
Timezone
America/Hermosillo
UTC Offset
UTC-07:00
Abbreviation
GMT-7
DST
Not active
Region
Central America
Country
Mexico
State / Area
Calling Code
+52
Nearest timezone boundary
The nearest major city that uses a different timezone is Tucson, approximately 350 km away. Tucson uses the America/Phoenix timezone. When it is the current time in Hermosillo, the time in Tucson is different by 0 hours.
City profile
Hermosillo is located in Mexico, Mexico, in the North America continent. The primary language spoken here is Spanish. The city has a population of approximately 936,263, ranking it #245 in Mexico by size. For timezone purposes, Hermosillo uses America/Hermosillo (UTC-07:00). It does not observe daylight saving time, so its UTC offset stays consistent year-round.
Travel and calls
Hermosillo does not observe daylight saving time, so its clock stays consistent throughout the year.
Hermosillo does not observe Daylight Saving Time.
Time comparison
Here is what time it is in other major cities when it is 12:00 AM (midnight) in Hermosillo. This is useful for planning calls and understanding the time difference at a fixed reference point.
Daylight hours
Based on Hermosillo's latitude (29.1°N), the estimated daylight duration for this month is approximately 13.8 hours, with sunrise around 5:05 AM and sunset around 6:55 PM. At this mid-latitude, daylight hours shift noticeably between seasons, with longer days in summer and shorter days in winter.
Best time to call
For work calls, the standard business window in Hermosillo is roughly 9:00 AM to 5:00 PM GMT-7. If the other party is in a distant timezone, verify the exact date before sending a calendar invite — daylight saving transitions can shift the overlap by an hour without warning.
Business hours in Hermosillo (9:00 AM - 10:00 AM) overlap with London starting at 5:00 PM. The best window for calls between these two cities is 1 hours per day. Business hours overlap: 9:00 AM - 10:00 AM in Hermosillo time.
Local planning notes
Best call window
The optimal window for calls between Hermosillo and London is 9:00 AM - 10:00 AM in Hermosillo time (1 overlapping hours).
Daylight saving impact
Hermosillo does not observe DST, so its UTC offset of UTC-07:00 stays constant year-round. This makes it a reliable reference point for long-term scheduling.
Travel essentials
For travel and business planning, Hermosillo uses MXN and the calling code for Mexico is +52. Languages spoken here include Spanish. The city has a population of around 936,263, making it a local reference point for timezone planning in Central America.
Timezone context
The nearest timezone boundary is 350 km away at Tucson (MST). This is a moderate distance, but the timezone difference can affect daily coordination.
Popular conversions
The most relevant time conversions for Hermosillo are with nearby Central America cities and major global hubs in different timezones.
Timezone boundaries nearby
The closest cities that operate in a different timezone than Hermosillo. Useful for understanding where the timezone boundary falls and how local times differ just a short distance away.
Embed this clock
Embed a live Hermosillo clock on your website. The widget is fully responsive, lightweight, and free to use.
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