Quick facts
Rancho Cucamonga is at latitude 34°06′23.04″N and longitude 117°35′35.20″W (34.106400, −117.593110 in decimal degrees, WGS 84). The point is the city centre listed by GeoNames.
In UTM, Rancho Cucamonga lies in zone 11S (Northern hemisphere), whose central meridian is 117°W. The terrain elevation is about 368 m, from the SRTM elevation model, and the time zone is America/Los Angeles (UTC−8/−7).
| State / region | California |
| Country | United States |
| Population | 175,236 |
| Elevation | 368 m |
| Time zone | America/Los Angeles (UTC−8/−7) |
| UTM zone | 11S |
Sunrise and sunset in Rancho Cucamonga
Times for 2026 in the America/Los Angeles (UTC−8/−7) time zone, on the equinoxes and solstices.
March 20
- Sunrise
- 06:54
- Sunset
- 19:02
- Daylight
- 12 h 08 min
June 21
- Sunrise
- 05:39
- Sunset
- 20:05
- Daylight
- 14 h 26 min
September 22
- Sunrise
- 06:39
- Sunset
- 18:47
- Daylight
- 12 h 08 min
December 21
- Sunrise
- 06:52
- Sunset
- 16:45
- Daylight
- 9 h 53 min
See another day and the whole month
Frequently asked questions
What are the GPS coordinates of Rancho Cucamonga?
Latitude 34.106400 and longitude −117.593110 in decimal degrees, or 34°06′23.04″N 117°35′35.20″W in degrees, minutes and seconds (WGS 84).
What UTM zone is Rancho Cucamonga in?
Zone 11S (Northern hemisphere). In UTM the city centre is at 11S 445296 3774112.