Time in Green Valley, Arizona now
Green Valley is in Arizona and uses Mountain Time without daylight saving. The clock on this page is live, and the times below are worked out for the coordinates of Green Valley.
- State
- Arizona
- Time zone
- Mountain Time without daylight saving
- Offset from UTC now
- Daylight saving time
- No, same time all year
- Population
- 21,391
- Coordinates
- 31.8543° N, 110.9937° W
Sunrise and sunset in Green Valley.
Worked out for 31.8543° N, 110.9937° W from the position of the sun, and updated every minute. On the longest day of 2026 the sun is up in Green Valley for 14h 14m, and on the shortest day for 10h 4m.
- Sunrise
- Sunset
- Day length
- Solar noon
- Moon phase
- Moon lit
Green Valley compared with other cities.
How the clock in Green Valley lines up with the rest of the United States and a few cities around the world, right now.
| City | Time zone | Local time | From Green Valley |
|---|---|---|---|
| New York | Eastern Time | --:-- | |
| Chicago | Central Time | --:-- | |
| Denver | Mountain Time | --:-- | |
| Phoenix | Mountain Time without daylight saving | --:-- | |
| Los Angeles | Pacific Time | --:-- | |
| Honolulu | Hawaii-Aleutian Time | --:-- | |
| London | United Kingdom | --:-- | |
| Dubai | United Arab Emirates | --:-- | |
| Tokyo | Japan | --:-- | |
| Sydney | Australia | --:-- |
Time in places near Green Valley.
The closest places listed for Arizona, with the distance from Green Valley and their local time. See every place on the Arizona page.
When the clocks change in Green Valley.
Green Valley does not change its clocks. The dates on the right are when the rest of the country changes, which moves the time difference between Green Valley and other states.
- 8 March 2026 Clocks go forward 1 hour Daylight saving time starts at 2:00 local time
- 1 November 2026 Clocks go back 1 hour Daylight saving time ends at 2:00 local time
- 14 March 2027 Clocks go forward 1 hour Daylight saving time starts at 2:00 local time
- 7 November 2027 Clocks go back 1 hour Daylight saving time ends at 2:00 local time
Because the clocks never change here, the gap to cities that do change grows by one hour every summer.
Quick answers about time in Green Valley.
Short answers about the time zone, sunrise, clock changes and neighbours of Green Valley.
01
What time is it in Green Valley right now?
Green Valley is on Mountain Time without daylight saving, UTC-7 all year. The clock at the top of this page shows the current local time and updates every minute.
02
What time zone is Green Valley in?
Green Valley uses Mountain Time without daylight saving, the same zone as the rest of Arizona in most cases. The Arizona page shows every zone used in the state.
03
Does Green Valley observe daylight saving time?
No. Green Valley stays on UTC-7 all year, so the difference from cities that do change grows by one hour in summer.
04
What time does the sun rise in Green Valley?
Today's sunrise and sunset are shown live on this page. On the longest day of 2026 the sun rises at 05:18 and sets at 19:32, and on the shortest day it rises at 07:19 and sets at 17:23.
05
How long is the longest day in Green Valley?
The sun is up for 14h 14m on the June solstice and for 10h 4m on the December solstice. Day length changes fastest around the equinoxes in March and September.
06
What is the time difference between Green Valley and New York?
Green Valley is 2 hours behind New York in winter and 3 hours behind New York in summer.
07
What is the time difference between Green Valley and London?
Green Valley is 7 hours behind London in winter and 8 hours behind London in summer. The gap changes for a few weeks each spring and autumn, because the United States and the United Kingdom change their clocks on different dates.
08
How many people live in Green Valley?
Green Valley has about 21,391 people, which makes it one of the places listed for Arizona on Time Dates. Population figures come from GeoNames.
09
Where is Green Valley?
Green Valley sits at 31.8543° N, 110.9937° W in Arizona, about 127 miles from Phoenix.
10
Which places are closest to Green Valley?
The closest places listed are Sahuarita, 7 miles away, Summit, 15 miles away and Corona de Tucson, 15 miles away. Each one shows its own local time on this page.