Current Time in Pacheco, Contra Costa County, California, USA

12:24:02 PM

12:24:02

PDT (Pacific Daylight Time) · UTC−07:00

America/Los_Angeles

Clock format
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Time zone details

Pacheco is observing daylight saving time in 2026

Daylight in Pacheco

Sunrise7:26 AMSolar noon12:52 PMSunset6:17 PM
Next clock changeNov 1, 2026 · Clocks move back 1 hour · in 6 days 13 hoursUpcomingView detailsWeather nowLoading current forecast…Forecast details

Location facts

Place

Country
USA
State
California
County
Contra Costa County
Place type
Populated place
Country currency
US Dollar (USD)

Practical

Country languages
English, Spanish, Hawaiian, French
Dialing code
+1
Population
3,685
Elevation
21 m

Geography

Geographic coordinates
37° 59' N / 122° 04' W
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Clock changes in Pacheco

Next clock change

Upcoming

2:00 AM PDT1:00 AM PST

Clocks move back 1 hour

2026

  1. past

    Daylight saving time starts

    2:00 AM PST3:00 AM PDT

    Clocks move forward 1 hour

  2. upcoming

    Daylight saving time ends

    2:00 AM PDT1:00 AM PST

    Clocks move back 1 hour

Future clock changes, 2027–2030
USA daylight saving timeClock changes worldwide

Sun & Moon details

Sun

Sunrise
Solar noon
Sunset
Daylight duration
10 hr 50 min2 min 16 sec shorter than the previous day

Twilight

Civil twilight
–
Nautical twilight
–
Astronomical twilight
–
Full MoonMoon illumination100%
View full Sun & Moon detailsHide full Sun & Moon details

Sunday, October 25, 2026

View Pacheco on SavvyTime's time-zone map

Sun

Sunrise
Sunset
Day length
10 hr 50 min2 min 16 sec shorter than the previous day
Solar noon
(39.7° altitude)

Civil twilight

Dawn to dusk
–

Additional twilight

Nautical dawn to dusk
–
Astronomical dawn to dusk
–

Moon

Phase
Full Moon (100% illuminated)
Moonrise
Moonset
Previous principal phase
First Quarter — Sunday, October 18, 2026 at
Next principal phase
Full Moon — Sunday, October 25, 2026 at

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local dateSunriseSunsetDay lengthDaily change
10 hr 50 min2 min 16 sec shorter than the previous day
10 hr 48 min2 min 14 sec shorter than the previous day
10 hr 46 min2 min 14 sec shorter than the previous day
10 hr 44 min2 min 13 sec shorter than the previous day
10 hr 41 min2 min 12 sec shorter than the previous day
10 hr 39 min2 min 10 sec shorter than the previous day
10 hr 37 min2 min 10 sec shorter than the previous day

Weather forecast for Pacheco

Temperature unit

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Plan around Pacheco

Upcoming public holidays in California

  1. Veterans Day
  2. Thanksgiving Day
  3. Day after Thanksgiving Day

Nearby places

ConcordContra Costa County4 kmEPleasant HillContra Costa County4 kmSMartinezContra Costa County7 kmNWWalnut CreekContra Costa County9 kmSBeniciaSolano County10 kmNWBay PointContra Costa County11 kmNELafayetteContra Costa County12 kmSOrindaContra Costa County15 kmSWMoragaContra Costa County17 kmSPittsburgContra Costa County17 kmEHerculesContra Costa County19 kmWDanvilleContra Costa County19 kmS
Browse places in USA

Frequently asked questions

What time zone is Pacheco in?
Pacheco uses Pacific Standard Time (PST, UTC−8) in winter and Pacific Daylight Time (PDT, UTC−7) in summer. Its IANA time zone is America/Los_Angeles.
When is the next clock change in Pacheco?
Clocks in Pacheco move backward 1 hour on Sunday, November 1, 2026 at 2:00 AM, changing from PDT (UTC−07:00) to PST (UTC−08:00)
Does Pacheco observe daylight saving time?
Yes. Pacheco observes daylight saving time: PDT (UTC−7) in summer and PST (UTC−8) in winter.
What is the UTC offset of Pacheco?
Pacheco is UTC−8 in winter and UTC−7 in summer