Time in San Ramon, United States of America | San Ramon Now
Wednesday, 21 October 2026
Time zone information for San Ramon
UTC -7
Pacific Time (PT) , currently 14 hours behind Thành phố Hồ Chí Minh
▪Part of the year: UTC -8 / Pacific Standard Time (PST)
▪Time in San Ramon is 15 hours behind Thành phố Hồ Chí Minh when on standard time, and 14 hours behind Thành phố Hồ Chí Minh when on daylight saving time.
▪The IANA time zone identifier for San Ramon is
America/Los_Angeles.March8Sunday2026
Latest change: Daylight saving time started
- ▪Switched to UTC -7 / Pacific Daylight Time (PDT).
- ▪The time was set forward one hour from 02:00 to 03:00 local time.
November1Sunday2026
Next change: Standard time begins
- ▪Switch to UTC -8 / Pacific Standard Time (PST).
- ▪The time will be set backward one hour from 02:00 to 01:00 local time.
Sunrise, sunset, day length and solar time for San Ramon
- ▪Sunrise: 07:22
- ▪Sunset: 18:22
- ▪Day length: 10h 59m
- ▪Solar noon: 12:52
- ▪Current time in San Ramon is currently 52 minutes ahead of solar time.
San Ramon on map
- ▪Location: California, United States of America
- ▪Latitude: 37,78. Longitude: -121,98
- ▪Population: 76,134
- ▪Elevation: 148 m
Time difference
from San Ramon
Sun cycle
Sunrise 07:22
Solar noon 12:52Sunset 18:22
Time zone & DST
- IANA identifier
America/Los_Angeles- Abbreviation
- PDT
- UTC offset
- UTC-07:00
- Daylight saving
- In effect
- DST Ends
- 1 Nov 2026in 10 days, 17 hours
- Current Unix epoch
- 1792595191
Sun & astronomy
- Sunrise
- 07:22
- Sunset
- 18:22
- Solar noon
- 12:52
- Day length
- 10h 59m
- Night length
- 13h 00m
- Civil twilight
- 06:55 – 18:48
Geography & country
- Country
- United States of America
- Region / State
- California
- Coordinates
- 37.780°, -121.978°
- Elevation
- 148 m
- Population
- 76,134
Nearby places
Compare San Ramon with other time zones
Find the perfect meeting time or see what time it is across world capitals.