Local Time in Diamond Bar, United States
23°C / 73°F · Light drizzle
Outside business hoursDaylight Saving Time activeDST ends Nov 1
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Your Time
- IANA Zone
- America/Los_Angeles
- Country
- United States
- Continent
- North America
Latest news in Diamond Bar
- Overnight Closures of 60-W to Begin in Diamond BarMyNewsLA.com · 2h ago
- California man looking to return to U.S. after massive stroke, long hospitalization in Denmarkktla.com · 75d ago
- Alex Morgan says Brazil World Cup will be most competitive yetReuters · 31d ago
- Military Helicopters and Simulated Gunfire Disrupt Multiple Cities in L.A. CountyLA Taco · 92d ago
- 2026 SGV Economic Forecast: Region Poised for Modest Growth, But Faces ‘Neutral Gear’ EconomyCal Poly Pomona · 165d ago
Headlines via Google News.
Local Vibe
Diamond Bar is a city in the San Gabriel Valley of eastern Los Angeles County, California, United States. The 2020 census listed a population of 55,072. It is named after the "diamond over a bar" branding iron registered in 1918 by ranch owner Frederic E. Lewis (1884–1963). The city features a public Los Angeles County golf course.
Diamond Bar on WikipediaPhotos via Wikimedia Commons
Map data via OpenStreetMapView larger map
Diamond Bar vs. major world hubs
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- UTC-7 hours
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- Diamond Bar0
Compare Diamond Bar With Other Cities
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Frequently Asked Questions
- What time is it in Diamond Bar right now?
- The current time in Diamond Bar, United States is 09:03:09 AM (PDT), which is UTC-7.
- What time zone is Diamond Bar in?
- Diamond Bar uses the America/Los_Angeles time zone (IANA identifier), currently abbreviated PDT, UTC-7.
- Does Diamond Bar observe daylight saving time?
- Yes. Diamond Bar observes daylight saving time, and is currently in daylight saving time. The next change is on November 1, 2026.
- What is the UTC offset in Diamond Bar?
- Diamond Bar is currently UTC-7 relative to Coordinated Universal Time (UTC).