Arizona Time Zone
Arizona stays on Mountain Standard Time (MST, UTC-7) year-round and does not observe DST, except the Navajo Nation which does observe DST.
🗺️ Arizona Time Zone: Current local time in Arizona is shown above. Arizona follows Mountain Standard Time (MST) (UTC-7 (year-round)).
About the Arizona time zone
Arizona is primarily in the Mountain Standard Time (MST) zone. Parts of Arizona also fall in Mountain Time (MT) with DST — the state is split between zones, with the boundary defined by county lines. Arizona does not observe Daylight Saving Time — local clocks stay consistent year-round.
About the Arizona Time Zone
Arizona spans multiple time zones. The primary time zone is Mountain Standard Time (MST) (UTC-7 (year-round)). Navajo Nation observes DST follows Mountain Time (MT) with DST (UTC-7 / UTC-6 (DST)). Arizona does not observe daylight saving time.
Related
Frequently asked questions
What time zone is Arizona in?
Arizona is in the Mountain Standard Time (MST) time zone (UTC-7 (year-round)). The state does not observe daylight saving time.
Does Arizona observe daylight saving time?
No. Arizona does not observe daylight saving time and maintains the same UTC offset year-round.
What is the UTC offset for Arizona?
The standard UTC offset for Arizona is UTC-7 (year-round).