What time is sunrise and sunset in Portola Valley?
Today and tomorrow's sunrise and sunset times in Portola Valley, California. Plus a monthly calendar with dawn, dusk, solar noon, and day length.
Today
Sunrise
6:39 AM
80° EDawn 6:13 AM
Sunrise in Portola Valley will be at 6:39:44 AM PDT (in 6 hours).
Sunset
7:35 PM
280° WDusk 8:01 PM
Sunset in Portola Valley will be at 7:35:22 PM PDT (in 19 hours).
Now
6:39a7:35p
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Night now · First light at 5:09 AM
- Daylight
- 12h 55m
- Darkness
- 8h 06m
- Solar noon
- 1:07 PM
- Sun altitude
- 44.1° below
- Sun direction
- 345° NNW
Tomorrow
Sunrise
6:40 AM
81° EDawn 6:14 AM
Sunrise in Portola Valley will be at 6:40:34 AM PDT (in 30 hours).
Sunset
7:33 PM
279° WDusk 8:00 PM
Sunset in Portola Valley will be at 7:33:52 PM PDT (in 43 hours).
Moon tonight
Phase, moonrise and moonset in Portola Valley
Last Quarter
45% illuminated
- Moonrise
- Doesn't rise
- Moonset
- 3:03 PM
Calendar
America/Los_Angeles · click a day to expand
| Date | Dawn | Sunrise | Solar noon | Sunset | Dusk | Length | |
|---|---|---|---|---|---|---|---|
| 1 Tue | 6:10 am | 6:37 am | 1:08 pm | 7:39 pm | 8:06 pm | 13:02:34 | |
| 2 Wed | 6:11 am | 6:38 am | 1:08 pm | 7:38 pm | 8:04 pm | 13:00:16 | |
| 3 Thu | 6:12 am | 6:38 am | 1:08 pm | 7:36 pm | 8:03 pm | 12:57:57 | |
| 4 Fri | 6:13 am | 6:39 am | 1:07 pm | 7:35 pm | 8:01 pm | 12:55:38 | |
Friday, September 4 12:55:38 of daylight·−2m 19s vs. yesterday·twilight 6:13 am – 8:01 pm Time 12:24 AM Altitude -44.1° Heading 345° NNW Light Night 12:24 AM, Night, altitude -44.1 degrees | |||||||
| 5 Sat | 6:14 am | 6:40 am | 1:07 pm | 7:33 pm | 8:00 pm | 12:53:18 | |
| 6 Sun | 6:14 am | 6:41 am | 1:07 pm | 7:32 pm | 7:58 pm | 12:50:58 | |
| 7 Mon | 6:15 am | 6:42 am | 1:06 pm | 7:30 pm | 7:57 pm | 12:48:38 | |
| 8 Tue | 6:16 am | 6:43 am | 1:06 pm | 7:29 pm | 7:55 pm | 12:46:17 | |
| 9 Wed | 6:17 am | 6:43 am | 1:06 pm | 7:27 pm | 7:54 pm | 12:43:57 | |
| 10 Thu | 6:18 am | 6:44 am | 1:05 pm | 7:26 pm | 7:52 pm | 12:41:36 | |
| 11 Fri | 6:19 am | 6:45 am | 1:05 pm | 7:24 pm | 7:51 pm | 12:39:14 | |
| 12 Sat | 6:20 am | 6:46 am | 1:05 pm | 7:23 pm | 7:49 pm | 12:36:53 | |
| 13 Sun | 6:20 am | 6:47 am | 1:04 pm | 7:21 pm | 7:47 pm | 12:34:31 | |
| 14 Mon | 6:21 am | 6:48 am | 1:04 pm | 7:20 pm | 7:46 pm | 12:32:09 | |
| 15 Tue | 6:22 am | 6:48 am | 1:04 pm | 7:18 pm | 7:44 pm | 12:29:47 | |
| 16 Wed | 6:23 am | 6:49 am | 1:03 pm | 7:17 pm | 7:43 pm | 12:27:25 | |
| 17 Thu | 6:24 am | 6:50 am | 1:03 pm | 7:15 pm | 7:41 pm | 12:25:03 | |
| 18 Fri | 6:25 am | 6:51 am | 1:02 pm | 7:14 pm | 7:40 pm | 12:22:40 | |
| 19 Sat | 6:26 am | 6:52 am | 1:02 pm | 7:12 pm | 7:38 pm | 12:20:18 | |
| 20 Sun | 6:26 am | 6:52 am | 1:02 pm | 7:10 pm | 7:36 pm | 12:17:55 | |
| 21 Mon | 6:27 am | 6:53 am | 1:01 pm | 7:09 pm | 7:35 pm | 12:15:32 | |
| 22 Tue | 6:28 am | 6:54 am | 1:01 pm | 7:07 pm | 7:33 pm | 12:13:10 | |
| 23 Wed | 6:29 am | 6:55 am | 1:01 pm | 7:06 pm | 7:32 pm | 12:10:47 | |
| 24 Thu | 6:30 am | 6:56 am | 1:00 pm | 7:04 pm | 7:30 pm | 12:08:24 | |
| 25 Fri | 6:31 am | 6:57 am | 1:00 pm | 7:03 pm | 7:29 pm | 12:06:02 | |
| 26 Sat | 6:31 am | 6:58 am | 1:00 pm | 7:01 pm | 7:27 pm | 12:03:39 | |
| 27 Sun | 6:32 am | 6:58 am | 12:59 pm | 7:00 pm | 7:26 pm | 12:01:17 | |
| 28 Mon | 6:33 am | 6:59 am | 12:59 pm | 6:58 pm | 7:24 pm | 11:58:54 | |
| 29 Tue | 6:34 am | 7:00 am | 12:59 pm | 6:57 pm | 7:23 pm | 11:56:32 | |
| 30 Wed | 6:35 am | 7:01 am | 12:58 pm | 6:55 pm | 7:21 pm | 11:54:09 | |
Photos
Sunrise and sunset photos of Portola Valley from Flickr.
Is there anybody up there?Flickr ↗
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The hunt for Nishimura ended with a serene foggy sunriseFlickr ↗
Family of Wild Turkeys feeding.Flickr ↗
Hidden story in the woodsFlickr ↗
The mystery of a fiery sunriseFlickr ↗
Whispers of natureFlickr ↗
FAQ
Frequently asked questions about sunrise and sunset in Portola Valley, United States
- What time does the sun rise in Portola Valley today?
- Sunrise in Portola Valley today (Friday, September 4, 2026) is at 6:39 AM. The sun comes up in the E.
- What time does the sun set in Portola Valley today?
- Sunset today is at 7:35 PM, after 12h 55m of daylight.
- When is the longest day in Portola Valley, United States?
- The longest day of 2026 in Portola Valley is Sunday, June 21, 2026, the summer solstice, with 14h 44m of daylight. In 2027 the summer solstice falls on June 21, 2027.
- When is the shortest day in Portola Valley, United States?
- The shortest day of 2026 in Portola Valley, California is Monday, December 21, 2026, the winter solstice, with 9h 34m of daylight. In 2027 the winter solstice lands on December 21, 2027.
- How much more daylight does Portola Valley get in summer than in winter?
- Portola Valley gets 5h 09m more daylight on its longest day than on its shortest (14h 44m against 9h 34m). Averaged across the year, a day here has 12h 11m of daylight.
- When is the earliest sunrise in Portola Valley?
- The earliest sunrise of 2026 in Portola Valley is on Saturday, June 13, 2026, when the sun comes up at 5:48 AM.
- When is the latest sunset in Portola Valley?
- The latest sunset is on Sunday, June 28, 2026 at 8:34 PM.
- When is the earliest sunset in Portola Valley?
- The earliest sunset of the year is on Sunday, December 6, 2026, with the sun down by 4:52 PM.
- When is the latest sunrise in Portola Valley?
- The latest sunrise is on Saturday, October 31, 2026 at 7:33 AM.
- Does Portola Valley observe daylight saving time?
- Yes. Portola Valley uses Pacific Time: clocks go forward on March 8, 2026, then back on November 1, 2026. Sunrise and sunset times jump by an hour on those dates.
Developers: get this data programmatically with the free JSON API.
GET https://api.sunrisesunset.io/json?lat=37.38411&lng=-122.23524