United States
Time now in Sierra Vista
Monday, 24 August 2026
Sunrise 05:52Sunset 06:55Time zone UTC −7
Time zone
America/Phoenix
UTC offset
UTC −7
Daylight saving
Not in effect
Population
—
Sunrise
05:52
Sunset
06:55
Day length
13h 03m
Coordinates
31.56, -110.32
Time difference from Sierra Vista
Hours ahead (right) or behind (left) Sierra Vista right now.
Sierra Vista on the map
About the time in Sierra Vista
Clocks in Sierra Vista stay put all year. There is no summer-time switch to remember, so UTC −7 is what you will get in January and in July alike — useful if you book recurring calls with people in United States.
Sierra Vista runs on America/Phoenix, which puts the city UTC −7 from Coordinated Universal Time right now. The clock at the top of this page is not copied from your device: it is anchored to our reference timestamp and re-rendered every second against the IANA time zone database, so it stays right even when a laptop or phone has quietly drifted.
Sunrise today lands at 05:52 and sunset at 06:55 local time, giving 13h 03m of daylight. Those figures come from the city's own coordinates (31.56, -110.32) rather than a country-wide average, so they match what you would actually see from a window in Sierra Vista.
Frequently asked questions about time in Sierra Vista
- What are normal business hours in Sierra Vista in UTC?
- A 09:00–17:00 working day in Sierra Vista runs from 16:00–00:00 UTC today.
- What time is it in Sierra Vista right now?
- The live clock above shows the current time in Sierra Vista, updating every second from America/Phoenix (UTC −7).
- Which time zone is Sierra Vista in?
- Sierra Vista uses America/Phoenix, currently UTC −7.
- Does Sierra Vista change its clocks for daylight saving?
- No. Sierra Vista keeps UTC −7 throughout the year.
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