Does Tucson observe daylight saving time?

No. Tucson stays on UTC-07:00 all year, and no clock change is scheduled in the next 12 months.

What is the time difference between Tucson and London?

London is 7 hours ahead of Tucson right now. During the year the gap varies between 7 hours and 8 hours, because London changes its clocks for daylight saving time.

When is the next public holiday in Tucson?

Thanksgiving Day, on Thursday 26 November 2026.

When do working hours in Tucson overlap with New York and London?

New York's 09:00–17:00 overlaps Tucson's for 6 hours today (09:00–15:00 Tucson time); London's 09:00–17:00 overlaps Tucson's for 1 hour today (09:00–10:00 Tucson time).

Current Time in Tucson, United States — MST

UTC-07:00No clock changesAmerica/Phoenix

Tucson, United States

10:59:18 PM

Saturday, November 14, 2026

Quick answer

The current time in Tucson, United States is 10:59 PM on Saturday, November 14, 2026. Tucson is on MST (UTC-07:00) all year; no clock change is scheduled in the next 12 months.

Pronunciation

Tucson

Time zone and daylight saving time in Tucson

Time zone (IANA): America/Phoenix
Current offset: MST (UTC-07:00)
Daylight saving: No clock changes

Tucson does not change its clocks: it stays on UTC-07:00 all year.

Sun & twilight

Today

Sunrise

06:51 AM

Sunset

05:24 PM

Day length

10h 32m

Solar noon (sun highest): 12:08 PM

Daylight on the solstices

December solstice (December 21, 2026): 10h 2m
June solstice (June 21, 2027): 14h 16m

Time difference and working-hours overlap

Today's values; working day 09:00–17:00 in both places.

City	Local time	Difference	Their 09:00–17:00 in Tucson	Overlap with Tucson
Los Angeles	21:59	−1 h	10:00–18:00	7 h (10:00–17:00)
Mexico City	23:59	+1 h	08:00–16:00	7 h (09:00–16:00)
Chicago	23:59	+1 h	08:00–16:00	7 h (09:00–16:00)
New York	00:59	+2 h	07:00–15:00	6 h (09:00–15:00)
Toronto	00:59	+2 h	07:00–15:00	6 h (09:00–15:00)
London	05:59	+7 h	02:00–10:00	1 h (09:00–10:00)

Upcoming public holidays in Tucson

In 12 days
Thanksgiving Day
Thu, Nov 26, 2026
Public
In 41 days
Christmas Day
Fri, Dec 25, 2026
Public
In 48 days
New Year's Day
Fri, Jan 1, 2027
Public

Airports near Tucson

Tucson International Airport TUS12 km straight-line
Phoenix Sky Harbor International Airport PHX168 km straight-line
El Paso International Airport ELP431 km straight-line

Frequently Asked Questions

Does Tucson observe daylight saving time?: No. Tucson stays on UTC-07:00 all year, and no clock change is scheduled in the next 12 months.
What is the time difference between Tucson and London?: London is 7 hours ahead of Tucson right now. During the year the gap varies between 7 hours and 8 hours, because London changes its clocks for daylight saving time.
When is the next public holiday in Tucson?: Thanksgiving Day, on Thursday 26 November 2026.
When do working hours in Tucson overlap with New York and London?: New York's 09:00–17:00 overlaps Tucson's for 6 hours today (09:00–15:00 Tucson time); London's 09:00–17:00 overlaps Tucson's for 1 hour today (09:00–10:00 Tucson time).

Time in other cities, compared with Tucson

Tools

Sources

Time zone rules: IANA tz database, applied when the page is generated; the clock runs in your browser. Sun times: NOAA solar equations at 32.22°N, 110.93°W (GeoNames). Holidays: Nager.Date. Airports: OurAirports. About our sources.