Brentwood, California
Sunrise and sunset in Brentwood, California, United States
Today’s sunrise, sunset and twilight in Brentwood, California, in local time. At 37.9° N, the day lasts from 9 h 32 min at the winter solstice to 14 h 48 min at the summer solstice.
Today · worked out at
In Brentwood, California, United States on Thursday, October 22, the Sun rises at 07:22 and sets at 18:19.
Day length 10 h 57 min, 2 min 17 s shorter than yesterday.
Solar noon at 12:51, with the Sun 41° above the horizon.
Times are Brentwood, California time (PDT).
Twilight and golden hour today
| Today | Morning | Evening |
|---|---|---|
| Astronomical twilight | 05:54 | 19:47 |
| Nautical twilight | 06:24 | 19:16 |
| Civil twilight | 06:55 | 18:46 |
| Sunrise and sunset | 07:22 | 18:19 |
| Golden hour | 07:22–07:58 | 17:43–18:19 |
Each twilight begins at the morning time and ends at the evening one.
The year in Brentwood, California
- Longest day: June 21, 14 h 48 min, from sunrise at 05:44 to sunset at 20:32.
- Shortest day: December 21, 9 h 32 min, from sunrise at 07:19 to sunset at 16:51.
Sunrise and sunset on the 21st of each month, 2026
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| January 21 | 07:18 | 17:18 | 9 h 59 min |
| February 21 | 06:48 | 17:52 | 11 h 03 min |
| March 21 | 07:08 | 19:19 | 12 h 11 min |
| April 21 | 06:23 | 19:48 | 13 h 25 min |
| May 21 | 05:51 | 20:15 | 14 h 24 min |
| June 21 | 05:44 | 20:32 | 14 h 48 min |
| July 21 | 06:01 | 20:24 | 14 h 24 min |
| August 21 | 06:27 | 19:51 | 13 h 24 min |
| September 21 | 06:53 | 19:05 | 12 h 11 min |
| October 21 | 07:21 | 18:20 | 10 h 59 min |
| November 21 | 06:53 | 16:51 | 9 h 57 min |
| December 21 | 07:19 | 16:51 | 9 h 32 min |
Good to know
- Sunrise and sunset are when the top of the Sun meets a level horizon, allowing for the usual bending of light by the air. Hills, buildings and height shift what you see by a few minutes.
- Civil, nautical and astronomical twilight end when the Sun is 6°, 12° and 18° below the horizon. Golden hour here is the photographers’ usual definition: the Sun less than 6° above it.
- Worked out when the page loads from NOAA’s solar equations, for 37.9° N, 121.7° W, and accurate to about a minute.
How the layers work, where their data comes from and what they can’t tell you: Day and night, live, The Sun, Moon and planets
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