Current Time in UC Irvine, United States
View the live clock for UC Irvine, PST/PDT (UTC-8/UTC-7), plus DST status and time differences with cities worldwide.
Live Time and Zone
See the current local time in UC Irvine, United States, with the America/Los_Angeles timezone, UTC-8 standard offset, and DST status.
DST Dates and Changes
Check the exact spring forward and fall back dates for UC Irvine. The page tracks when clocks change between PST and PDT each year.
Compare and Schedule
Compare UC Irvine time with other cities in a visual grid, then export meetings to Google Calendar, Gmail, or download an ICS file.
How to Check Current Time in UC Irvine, United States
Open the UC Irvine page: Go to
https://www.xconvert.com/time-converter/united-states/uc-irvineto see UC Irvine, United States already loaded in the comparison grid. This page is useful when you need to coordinate a class meeting, a campus visit, or a business call with someone in Orange County, California.Add comparison cities: Click + Add City and search for places like New York, London, or Tokyo to compare schedules across finance, academic, and international collaboration time zones. Those cities are especially helpful if you are planning remote work with East Coast teams, UK partners, or Asia-based contacts.
Select a time range on the grid: Drag across the 24-hour timeline to highlight a window, then adjust it with the purple handles or move it by dragging the center. For example, if you select 9:00 AM in UC Irvine, you can immediately compare how that lines up with New York, London, and Tokyo for meetings, interviews, or support handoffs.
Export and share the schedule: Once a range is selected, use ICS download, Google Calendar, Gmail, Copy to clipboard, or Share link to send the plan to others. This is especially useful for distributed teams, since an ICS file or Google Calendar invite helps everyone see the meeting in their own local time automatically.
About UC Irvine Time Zone
UC Irvine, United States uses the America/Los_Angeles time zone, which is the Pacific Time Zone used across much of Southern California. The standard-time offset is UTC-8, and the daylight-saving offset is UTC-7, so the clock changes with the season rather than staying fixed year-round.
In 2026, UC Irvine observes daylight saving time. Clocks go forward 1 hour on Sunday, March 8, 2026, moving from UTC-8 to UTC-7, and clocks go back 1 hour on Sunday, November 1, 2026, returning from UTC-7 to UTC-8. That matters for scheduling with East Coast U.S. offices, UK clients, and Asia-Pacific teams because the local hour can shift even when the calendar date stays the same.
This time zone is shared with major West Coast business hubs such as Los Angeles, San Diego, and much of California’s tech, biotech, entertainment, and higher-education ecosystem. It also sits behind New York and London, so morning meetings in UC Irvine often align better with U.S. East Coast afternoons and UK evenings than with Asia-Pacific business hours.
UC Irvine City Details
UC Irvine, United States has a population of 15,807 and sits at 33.63967° latitude, -117.84164° longitude. The city uses USD as its currency and the country dialing code is +1.
Its location in Orange County places it near major Southern California travel and business corridors, including access to the broader Los Angeles metro area and regional airports used for domestic and international connections. That makes it practical for university travel, corporate meetings, and cross-border coordination with U.S.-based teams.
Time Differences from UC Irvine
In January, UC Irvine (UTC-8) is 3 hours behind New York (UTC-5): when it is 9:00 AM in UC Irvine, it is 12:00 PM in New York. In July, UC Irvine (UTC-7) is also 3 hours behind New York (UTC-4): when it is 9:00 AM in UC Irvine, it is 12:00 PM in New York. This makes late-morning Pacific meetings a strong fit for East Coast afternoon availability.
In January, UC Irvine (UTC-8) is 8 hours behind London (UTC+0): when it is 9:00 AM in UC Irvine, it is 5:00 PM in London. In July, UC Irvine (UTC-7) is 8 hours behind London (UTC+1): when it is 9:00 AM in UC Irvine, it is 5:00 PM in London. That timing is useful for closing calls with UK teams near the end of their workday.
In January, UC Irvine (UTC-8) is 17 hours behind Tokyo (UTC+9): when it is 9:00 AM in UC Irvine, it is 2:00 AM the next day in Tokyo. In July, UC Irvine (UTC-7) is 16 hours behind Tokyo (UTC+9): when it is 9:00 AM in UC Irvine, it is 1:00 AM the next day in Tokyo. For Japan-based partners, this usually means UC Irvine afternoon meetings are easier than morning meetings.
In January, UC Irvine (UTC-8) is 19 hours behind Sydney (UTC+11): when it is 9:00 AM in UC Irvine, it is 4:00 AM the next day in Sydney. In July, UC Irvine (UTC-7) is 17 hours behind Sydney (UTC+10): when it is 9:00 AM in UC Irvine, it is 2:00 AM the next day in Sydney. That large gap is important for university collaborations, customer support, and product launches spanning the U.S. and Australia.
In January, UC Irvine (UTC-8) is 12 hours behind Dubai (UTC+4): when it is 9:00 AM in UC Irvine, it is 9:00 PM in Dubai. In July, UC Irvine (UTC-7) is 11 hours behind Dubai (UTC+4): when it is 9:00 AM in UC Irvine, it is 8:00 PM in Dubai. This is especially relevant for trade, logistics, and remote operations teams coordinating between California and the Gulf region.
Frequently Asked Questions
What time zone is UC Irvine in?
UC Irvine, United States is in the America/Los_Angeles time zone, which is commonly called Pacific Time. The city uses UTC-8 during standard time and UTC-7 during daylight saving time, so the local clock changes seasonally.
Does UC Irvine observe daylight saving time?
Yes, UC Irvine observes daylight saving time in 2026. Clocks move forward on Sunday, March 8, 2026 and move back on Sunday, November 1, 2026, which affects meeting times, travel itineraries, and calendar invites for anyone coordinating with the city from outside California.
What is the time difference between UC Irvine and New York?
In January, UC Irvine is 3 hours behind New York, and in July it is also 3 hours behind New York. That means when it is 9:00 AM in UC Irvine, it is 12:00 PM in New York in both seasons, which is convenient for scheduling U.S. cross-country meetings.
What is the best time to call UC Irvine from the US or UK?
For calls from the U.S. East Coast, late morning in UC Irvine usually lines up with midday in New York, so a 9:00 AM to 11:00 AM UC Irvine window often lands in 12:00 PM to 2:00 PM New York. From the UK, a UC Irvine late afternoon call can fit London’s evening hours, since 9:00 AM in UC Irvine is 5:00 PM in London in both January and July.
What is the UTC offset for UC Irvine?
UC Irvine uses UTC-8 in standard time and UTC-7 during daylight saving time. In 2026, the city is on UTC-8 in January and UTC-7 in July, so any international schedule should account for the season before sending calendar invites.
What currency does UC Irvine use?
UC Irvine, United States uses USD, the U.S. dollar. That matters for travel budgeting, campus expenses, hotel bookings, and business payments when you are planning a trip or coordinating costs in Southern California.
How far is UC Irvine from Tokyo or Sydney in time?
UC Irvine is 17 hours behind Tokyo in January and 16 hours behind Tokyo in July. It is 19 hours behind Sydney in January and 17 hours behind Sydney in July, so meetings with Japan or Australia usually need careful planning to avoid very early or very late hours for one side.