Sunrise at My House

Sunrise and sunset times in Castro Valley

37.694° N, 122.086° W · times in America/Los_Angeles

On Saturday 19 September 2026 the sun rises in Castro Valley at 6:54 am and sets at 7:09 pm, giving 12 h 15 m of daylight. Solar noon is at 1:02 pm. Civil twilight begins at 6:27 am and ends at 7:36 pm. Tonight the moon is a waxing gibbous, 59% illuminated.

Today, Saturday 19 September 2026

Sun

Sunrise
6:54 am
Sunset
7:09 pm
Solar noon
1:02 pm
Daylight
12 h 15 m
Civil dawn
6:27 am
Civil dusk
7:36 pm
Nautical dawn
5:56 am
Nautical dusk
8:06 pm
First light
5:25 am
Last light
8:37 pm
Golden hour, morning
6:37 am to 7:27 am
Golden hour, evening
6:35 pm to 7:26 pm
Blue hour, morning
6:27 am to 6:37 am
Blue hour, evening
7:26 pm to 7:36 pm

Golden hour and blue hour are photographers' conventions, not astronomical definitions: golden hour is the sun between 4° below and 6° above the horizon, blue hour the sun between 6° and 4° below.

Moon

Moonrise
3:25 pm
Phase
Waxing gibbous
Illumination
59% illuminated

No moonset today.

The year as a wall almanac

Every day of 2026 in Castro Valley on one printed sheet: sunrise, sunset and moon times, computed for these exact coordinates.

Sunrise and sunset calendar poster for Castro Valley, 2026
Design a poster for Castro ValleyFree printable tables

Seasons of 2026

EventDateLocal time
March equinox20 March7:37 am
June solstice21 June1:20 am
September equinox22 September5:09 pm
December solstice21 December12:49 pm

Month by month

MonthSunriseSunsetDaylight
January7:22 am5:13 pm9 h 51 m
February6:57 am5:47 pm10 h 49 m
March7:19 am7:15 pm11 h 56 m
April6:33 am7:43 pm13 h 10 m
May5:58 am8:11 pm14 h 12 m
June5:46 am8:31 pm14 h 45 m
July5:59 am8:29 pm14 h 30 m
August6:24 am8:00 pm13 h 36 m
September6:50 am7:15 pm12 h 25 m
October7:17 am6:30 pm11 h 13 m
November6:48 am4:56 pm10 h 07 m
December7:16 am4:50 pm9 h 33 m

Values for the 15th of each month, local wall-clock time, daylight-saving shifts included.

Sunrise and sunset for the next seven days

DateSunriseSunsetDaylightMoonriseMoonset
Sunday 20 September6:54 am7:07 pm12 h 13 m4:06 pm12:39 am
Monday 21 September6:55 am7:06 pm12 h 10 m4:41 pm1:40 am
Tuesday 22 September6:56 am7:04 pm12 h 08 m5:11 pm2:42 am
Wednesday 23 September6:57 am7:03 pm12 h 05 m5:38 pm3:46 am
Thursday 24 September6:58 am7:01 pm12 h 03 m6:02 pm4:49 am
Friday 25 September6:59 am7:00 pm12 h 01 m6:27 pm5:54 am
Saturday 26 September6:59 am6:58 pm11 h 58 m6:52 pm6:59 am

Longest and shortest day of 2026

  • Longest day: 21 June, with 14 h 45 m of daylight.
  • Shortest day: 21 December, with 9 h 32 m of daylight.
  • Earliest sunrise: 5:46 am on 13 June.
  • Latest sunset: 8:33 pm on 27 June.

Moon phases ahead

PhaseDateLocal time
Full moon26 September9:48 am
Last quarter3 October6:25 am
New moon10 October8:49 am
First quarter18 October9:12 am

Questions about sunrise and sunset in Castro Valley

What time does the sun rise in Castro Valley today?

The sun rises in Castro Valley at 6:54 am today, Saturday 19 September 2026.

What time is sunset in Castro Valley today?

The sun sets in Castro Valley at 7:09 pm today, Saturday 19 September 2026.

How many hours of daylight does Castro Valley have today?

Castro Valley has 12 h 15 m of daylight today, from sunrise at 6:54 am to sunset at 7:09 pm.

When is golden hour in Castro Valley today?

Golden hour in Castro Valley is 6:37 am to 7:27 am in the morning and 6:35 pm to 7:26 pm in the evening today. Blue hour is 6:27 am to 6:37 am and 7:26 pm to 7:36 pm.

When are the longest and shortest days of the year in Castro Valley?

In 2026 the longest day in Castro Valley is 21 June, with 14 h 45 m of daylight. The shortest is 21 December, with 9 h 32 m.

What is the moon phase tonight in Castro Valley?

Tonight the moon is a waxing gibbous, 59% illuminated. The next full moon is on 26 September.

When does it get dark in Castro Valley?

Civil twilight ends at 7:36 pm. Nautical twilight ends at 8:06 pm, and the sky is fully dark after astronomical dusk at 8:37 pm.

What time zone is Castro Valley in?

Castro Valley keeps America/Los_Angeles time. Every time on this page is local wall-clock time, with daylight saving changes included.

Can I get a printed sunrise and sunset calendar for Castro Valley?

Yes. Sunrise at My House prints a wall almanac with every day of 2026 for Castro Valley: sunrise, sunset and moon times computed for these coordinates.

Sunrise and sunset times near Castro Valley