Current Time in Sierra Vista Southeast, Cochise County, Arizona, USA
12:40:07 AM
00:40:07
MST (Mountain Standard Time) · UTC−07:00
America/Phoenix
Clock format
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Time zone details
Sierra Vista Southeast does not observe daylight saving time in 2026
Daylight in Sierra Vista Southeast
Location facts
Place
- Country
- USA
- State
- Arizona
- County
- Cochise County
- Place type
- Populated place
- Country currency
- US Dollar (USD)
Practical
- Languages
- English, Spanish, Hawaiian, French
- Dialing code
- +1
- Population
- 14,797
- Elevation
- 1,387 m
Geography
- Geographic coordinates
- 31° 27' N / 110° 12' W
Convert Sierra Vista Southeast time
Compare Sierra Vista Southeast with another city or time zone
Clock changes in Sierra Vista Southeast
2026
No clock or time-zone designation changes in 2026
Future clock changes, 2027–2030
Sun & Moon details
Sun
- Sunrise
- Solar noon
- Sunset
- Daylight duration
- 12 hr 23 min1 min 53 sec shorter than the previous day
Twilight
- Civil twilight
- –
- Nautical twilight
- –
- Astronomical twilight
- –
Waxing CrescentMoon illumination15%
View full Sun & Moon detailsHide full Sun & Moon details
Monday, September 14, 2026
View Sierra Vista Southeast on SavvyTime's time-zone map
Sun
- Sunrise
- Sunset
- Day length
- 12 hr 23 min1 min 53 sec shorter than the previous day
- Solar noon
- (61.7° altitude)
Civil twilight
- Dawn to dusk
- –
Additional twilight
- Nautical dawn to dusk
- –
- Astronomical dawn to dusk
- –
Moon
- Phase
- Waxing Crescent (15% illuminated)
- Moonrise
- Moonset
- Previous principal phase
- New Moon — Thursday, September 10, 2026 at
- Next principal phase
- First Quarter — Friday, September 18, 2026 at
Seven-day daylight outlook
| Local date | Sunrise | Sunset | Day length | Daily change |
|---|---|---|---|---|
| 12 hr 23 min | 1 min 53 sec shorter than the previous day | |||
| 12 hr 21 min | 1 min 54 sec shorter than the previous day | |||
| 12 hr 19 min | 1 min 53 sec shorter than the previous day | |||
| 12 hr 17 min | 1 min 54 sec shorter than the previous day | |||
| 12 hr 15 min | 1 min 54 sec shorter than the previous day | |||
| 12 hr 13 min | 1 min 54 sec shorter than the previous day | |||
| 12 hr 11 min | 1 min 54 sec shorter than the previous day |
Weather forecast for Sierra Vista Southeast
Temperature unit
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Plan around Sierra Vista Southeast
Upcoming public holidays in Arizona
- Columbus Day
- Veterans Day
- Thanksgiving Day
Frequently asked questions
- What time zone is Sierra Vista Southeast in?
- Sierra Vista Southeast currently uses Mountain Standard Time (MST). Its IANA time zone is America/Phoenix.
- When is the next clock change in Sierra Vista Southeast?
- No clock changes are scheduled for Sierra Vista Southeast in the next 12 months
- Does Sierra Vista Southeast observe daylight saving time?
- Sierra Vista Southeast does not observe daylight saving time in 2026
- What is the UTC offset in Sierra Vista Southeast right now?
- Sierra Vista Southeast is currently UTC−07:00