Current Time in Rancho Cucamonga, United States 🇺🇸
Lat/Long: 34.11° N, 117.59° W
State: California
Country: 🇺🇸 United States (North America)
IANA Timezone: America/Los_Angeles
Timezone: PST
Daylight Saving Time: Yes ✅ (Abbreviation: PDT) (When does Daylight Savings Time end?)
Standard Timezone Abbreviations used in United States: AKST, CST, EST, HST, MST, PST
Daylight Saving Timezone Abbreviations used in United States: AKDT, CDT, EDT, HDT, MDT, PDT
Other Cities in United States with Local Time
Cities Sharing Rancho Cucamonga's Local Time (UTC−08:00)
These major cities are at the same UTC offset as Rancho Cucamonga.
Weather in Rancho Cucamonga
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Prayer Times in Rancho Cucamonga
| Date | Fajr | Sunrise | Dhuhr | Asr | Maghrib | Isha |
|---|---|---|---|---|---|---|
| Mon, 25 May ● | 03:59 | 05:42 | 12:47 | 16:32 | 19:51 | 21:21 |
| Tue, 26 May | 03:58 | 05:42 | 12:47 | 16:32 | 19:52 | 21:22 |
| Wed, 27 May | 03:57 | 05:41 | 12:47 | 16:32 | 19:53 | 21:23 |
| Thu, 28 May | 03:56 | 05:41 | 12:47 | 16:32 | 19:53 | 21:23 |
| Fri, 29 May | 03:56 | 05:40 | 12:47 | 16:33 | 19:54 | 21:24 |
| Sat, 30 May | 03:55 | 05:40 | 12:47 | 16:33 | 19:55 | 21:25 |
| Sun, 31 May | 03:54 | 05:40 | 12:48 | 16:33 | 19:55 | 21:25 |
14-day Forecast for Rancho Cucamonga
Sunrise & Sunset Times for Rancho Cucamonga
Sunrise
in Rancho Cucamonga
↑
5:42 AM
Sunset
in Rancho Cucamonga
↓
7:52 PM
Day Length
14h 09m
Dawn
in Rancho Cucamonga
5:13 AM
Dusk
in Rancho Cucamonga
8:21 PM
View detailed past and future sunrise, sunset, and twilight times for Rancho Cucamonga. Track daylight hours, sun phases, and more.
Moon Phases & Times for Rancho Cucamonga
Current Phase
Waxing Gibbous
Illumination
73.1%
Next Moonrise
↑
Today, 14:58
Next Moonset
↓
Tomorrow, 02:46
View the detailed moon calendar for Rancho Cucamonga with moonphases, moonrise, and moonset times for any date.
Frequently Asked Questions about Rancho Cucamonga
What time is it in Rancho Cucamonga right now?
The current local time in Rancho Cucamonga is 11:23 on Monday, May 25, 2026. Rancho Cucamonga follows the America/Los_Angeles time zone.
What time zone is Rancho Cucamonga in?
Rancho Cucamonga uses the America/Los_Angeles IANA time zone (UTC−08:00). This zone covers the city and surrounding region year-round, with automatic adjustments during daylight saving when applicable.
How many hours ahead or behind UTC is Rancho Cucamonga?
Rancho Cucamonga is UTC−08:00 during standard time. To convert UTC to Rancho Cucamonga local time, shift the clock −08:00 hours backward.
Is Rancho Cucamonga on daylight saving time right now?
Yes — Rancho Cucamonga is currently observing daylight saving time as of May 25, 2026.
What time is sunrise and sunset in Rancho Cucamonga today?
Today in Rancho Cucamonga: sunrise is at 05:42 and sunset is at 19:52, giving 14h 09m of daylight.
What moon phase is visible over Rancho Cucamonga tonight?
The moon phase over Rancho Cucamonga tonight is Waxing Gibbous with 73.1% illumination.