Time Now in San Ramon, United States 🇺🇸
Lat/Long: 37.78° N, 121.98° W
Elevation: 148 m above sea level
Population rank: #532 of 21,150 cities in United States by population
State: California
Country: 🇺🇸 United States (North America)
IANA Timezone: America/Los_Angeles
Solar time: clocks run about 1h 10m ahead of the sun
Timezone: PDT
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
San Ramon keeps its clocks on UTC−08:00, in the America/Los_Angeles time zone. The clocks are currently shifted forward for daylight saving time. There are around 13 hours of daylight today, on the longer side of the year. Being in the temperate belt, San Ramon sees markedly longer summer days and shorter winter ones. San Ramon sits at a modest 148 m above sea level. San Ramon is fairly isolated: even Los Angeles lies some 534 km off. A major centre in the United States, San Ramon keeps a busy schedule across its time zone.
Today San Ramon sees 13h 23m between a 06:29 sunrise and a 19:52 sunset.
Time & Daylight in San Ramon
Daylight Hours in San Ramon
San Ramon gets 13h 23m of daylight today. Sunrise in San Ramon is at 06:29 and sunset in San Ramon is at 19:52.
Daylight ranges from about 9h 32m near the December solstice to 14h 46m near the June solstice.
Time Difference Between San Ramon and Major Cities
Live local time and the difference from San Ramon right now.
Other Cities in United States with Local Time
Cities Sharing San Ramon's Time Zone (UTC-07:00)
These major cities are at the same UTC offset as San Ramon.
Weather in San Ramon
Tools to Plan Meetings
Prayer Times in San Ramon
| Date | Fajr | Sunrise | Dhuhr | Asr | Maghrib | Isha |
|---|---|---|---|---|---|---|
| Fri, 21 Aug ● | 04:50 | 06:28 | 13:11 | 16:55 | 19:53 | 21:23 |
| Sat, 22 Aug | 04:51 | 06:29 | 13:10 | 16:54 | 19:52 | 21:22 |
| Sun, 23 Aug | 04:52 | 06:30 | 13:10 | 16:54 | 19:50 | 21:20 |
| Mon, 24 Aug | 04:54 | 06:31 | 13:10 | 16:53 | 19:49 | 21:19 |
| Tue, 25 Aug | 04:55 | 06:32 | 13:10 | 16:52 | 19:48 | 21:18 |
| Wed, 26 Aug | 04:56 | 06:32 | 13:09 | 16:51 | 19:46 | 21:16 |
| Thu, 27 Aug | 04:57 | 06:33 | 13:09 | 16:51 | 19:45 | 21:15 |
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San Ramon Prayer Times Widget
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San Ramon Weather Widget
Current conditions and 7-day forecast for San Ramon
San Ramon Sunrise & Sunset Widget
Sunrise, sunset, day length, and twilight times for San Ramon
San Ramon Moon Phase Widget
Current phase, illumination, and next full/new moon for San Ramon
San Ramon Countdown Timer Widget
Live event countdown in San Ramon local time
14-day Forecast for San Ramon
Sunrise & Sunset Times for San Ramon
Sunrise
in San Ramon
↑
6:29 AM
Sunset
in San Ramon
↓
7:52 PM
Day Length
13h 23m
Dawn
in San Ramon
6:00 AM
Dusk
in San Ramon
8:20 PM
View detailed past and future sunrise, sunset, and twilight times for San Ramon. Track daylight hours, sun phases, and more.
Moon Phases & Times for San Ramon
Current Phase
Waxing Gibbous
Illumination
69.5%
Next Moonrise
↑
Tomorrow, 16:48
Next Moonset
↓
Tomorrow, 00:56
View the detailed moon calendar for San Ramon with moonphases, moonrise, and moonset times for any date.
Distances & Clock Changes in San Ramon
How Far Is San Ramon From Other Major Cities?
| City | Distance | Direction |
|---|---|---|
| Los Angeles | 534 km | SE (140deg) |
| New York | 4,093 km | ENE (70deg) |
| Tokyo | 8,307 km | WNW (304deg) |
| London | 8,595 km | NNE (33deg) |
| Paris | 8,932 km | NNE (33deg) |
| Moscow | 9,436 km | NNE (11deg) |
| Sao Paulo | 10,400 km | ESE (117deg) |
| Hong Kong | 11,126 km | NW (309deg) |
When Do the Clocks Change in San Ramon?
San Ramon next changes its clocks on November 1, 2026, when the clocks fall back by one hour.
San Ramon's Antipode: The Opposite Side of the Earth
Dig straight through the Earth from San Ramon and you would surface in the open ocean, near 37.8deg S, 58.0deg E.
Frequently Asked Questions about San Ramon
What time is it in San Ramon right now?
The current local time in San Ramon is 21:59 on Friday, August 21, 2026. San Ramon follows the America/Los_Angeles time zone.
What time zone is San Ramon in?
San Ramon uses the America/Los_Angeles IANA time zone (UTC-07:00). 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 San Ramon?
Is San Ramon on daylight saving time right now?
Yes. As of August 21, 2026, San Ramon has its clocks advanced for daylight saving time.
What time is sunrise and sunset in San Ramon today?
San Ramon sees sunrise at 06:29 and sunset at 19:52 today, giving 13h 23m of daylight.
What moon phase is visible over San Ramon tonight?
The moon phase over San Ramon tonight is Waxing Gibbous with 69.5% illumination.
What is solar time in San Ramon?
Solar time follows the Sun's actual position, with solar noon when the Sun is highest in the sky. In San Ramon, clocks run about 1h 10m ahead of local solar time, because the official time zone does not exactly match the Sun's position.