Current Local Time in Rancho Cucamonga
Rancho Cucamonga, United States (PST)
Friday, January 23, 2026
Rancho Cucamonga follows Pacific Time (PT). The city observes Daylight Saving Time, switching between PST (UTC−8) and PDT (UTC−7).
🔄Two-City Time Converter
⏰Time Zone Facts
America/Los_AngelesData: IANA Time Zone Database
🏢Business Hours in Rancho Cucamonga
☀️Climate
Hot semi-arid.
🏛️Top Attractions
📍About Rancho Cucamonga Time Zone
Rancho Cucamonga is located in the America/Los Angeles time zone (UTC-8). As a significant city in United States, Rancho Cucamonga serves as an important hub for business, tourism, and international communication. The local time in Rancho Cucamonga is 3 hours behind New York.
When planning calls or meetings with Rancho Cucamonga, consider that standard business hours are typically 9:00 AM - 6:00 PM local time. Rancho Cucamonga observes Daylight Saving Time, which means the time difference with other locations may vary by one hour depending on the season.
Rancho Cucamonga has a population of approximately 180K. The local currency is the US Dollar ($). To call Rancho Cucamonga from abroad, use the country code +1 909. The primary language spoken is English, Spanish.
For travelers and remote workers coordinating across time zones, Rancho Cucamonga time is 3 hours behind New York, and 8 hours behind London. This makes Rancho Cucamonga ideal for coordinating with North and South American partners. Use our Meeting Planner to find the best overlap times.
Quick Facts: Rancho Cucamonga Time
- • Time Zone: America/Los_Angeles (UTC-8)
- • Daylight Saving: Observed
- • Country: United States (US)
- • Coordinates: 34.11°, -117.59°
- • Calling Code: +1 909