What time is sunrise and sunset in Rio Vista?
Today and tomorrow's sunrise and sunset times in Rio Vista, California. Plus a monthly calendar with dawn, dusk, solar noon, and day length.
Today
Sunrise
7:01 AM
93° EDawn 6:35 AM
Sunrise in Rio Vista was at 7:01:52 AM PDT (10 hours ago).
Sunset
6:54 PM
268° WDusk 7:21 PM
Sunset in Rio Vista will be at 6:54:46 PM PDT (in 2 hours).
Now
7:01a6:54p
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Daylight now · Golden hour at 6:19 PM
- Daylight
- 11h 52m
- Darkness
- 9h 11m
- Solar noon
- 12:58 PM
- Sun altitude
- 22.7°
- Sun direction
- 247° WSW
Tomorrow
Sunrise
7:02 AM
93° EDawn 6:36 AM
Sunrise in Rio Vista will be at 7:02:45 AM PDT (in 14 hours).
Sunset
6:53 PM
267° WDusk 7:19 PM
Sunset in Rio Vista will be at 6:53:12 PM PDT (in 26 hours).
Moon tonight
Phase, moonrise and moonset in Rio Vista
Waning Gibbous
89% illuminated
- Moonrise
- 8:19 PM
- Moonset
- 10:25 AM
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 | 7:38 pm | 8:05 pm | 13:00:45 | |
| 2 Wed | 6:11 am | 6:38 am | 1:07 pm | 7:37 pm | 8:04 pm | 12:58:23 | |
| 3 Thu | 6:12 am | 6:39 am | 1:07 pm | 7:35 pm | 8:02 pm | 12:56:01 | |
| 4 Fri | 6:13 am | 6:40 am | 1:07 pm | 7:34 pm | 8:00 pm | 12:53:38 | |
| 5 Sat | 6:14 am | 6:41 am | 1:06 pm | 7:32 pm | 7:59 pm | 12:51:15 | |
| 6 Sun | 6:15 am | 6:42 am | 1:06 pm | 7:31 pm | 7:57 pm | 12:48:52 | |
| 7 Mon | 6:16 am | 6:43 am | 1:06 pm | 7:29 pm | 7:56 pm | 12:46:28 | |
| 8 Tue | 6:17 am | 6:43 am | 1:05 pm | 7:27 pm | 7:54 pm | 12:44:04 | |
| 9 Wed | 6:18 am | 6:44 am | 1:05 pm | 7:26 pm | 7:53 pm | 12:41:40 | |
| 10 Thu | 6:18 am | 6:45 am | 1:05 pm | 7:24 pm | 7:51 pm | 12:39:15 | |
| 11 Fri | 6:19 am | 6:46 am | 1:04 pm | 7:23 pm | 7:49 pm | 12:36:50 | |
| 12 Sat | 6:20 am | 6:47 am | 1:04 pm | 7:21 pm | 7:48 pm | 12:34:25 | |
| 13 Sun | 6:21 am | 6:48 am | 1:04 pm | 7:20 pm | 7:46 pm | 12:31:59 | |
| 14 Mon | 6:22 am | 6:48 am | 1:03 pm | 7:18 pm | 7:45 pm | 12:29:33 | |
| 15 Tue | 6:23 am | 6:49 am | 1:03 pm | 7:16 pm | 7:43 pm | 12:27:07 | |
| 16 Wed | 6:24 am | 6:50 am | 1:03 pm | 7:15 pm | 7:41 pm | 12:24:41 | |
| 17 Thu | 6:25 am | 6:51 am | 1:02 pm | 7:13 pm | 7:40 pm | 12:22:15 | |
| 18 Fri | 6:25 am | 6:52 am | 1:02 pm | 7:12 pm | 7:38 pm | 12:19:49 | |
| 19 Sat | 6:26 am | 6:53 am | 1:01 pm | 7:10 pm | 7:36 pm | 12:17:22 | |
| 20 Sun | 6:27 am | 6:54 am | 1:01 pm | 7:09 pm | 7:35 pm | 12:14:55 | |
| 21 Mon | 6:28 am | 6:54 am | 1:01 pm | 7:07 pm | 7:33 pm | 12:12:29 | |
| 22 Tue | 6:29 am | 6:55 am | 1:00 pm | 7:05 pm | 7:32 pm | 12:10:02 | |
| 23 Wed | 6:30 am | 6:56 am | 1:00 pm | 7:04 pm | 7:30 pm | 12:07:35 | |
| 24 Thu | 6:31 am | 6:57 am | 1:00 pm | 7:02 pm | 7:28 pm | 12:05:08 | |
| 25 Fri | 6:32 am | 6:58 am | 12:59 pm | 7:01 pm | 7:27 pm | 12:02:41 | |
| 26 Sat | 6:32 am | 6:59 am | 12:59 pm | 6:59 pm | 7:25 pm | 12:00:14 | |
| 27 Sun | 6:33 am | 7:00 am | 12:59 pm | 6:57 pm | 7:24 pm | 11:57:47 | |
| 28 Mon | 6:34 am | 7:01 am | 12:58 pm | 6:56 pm | 7:22 pm | 11:55:21 | |
| 29 Tue | 6:35 am | 7:01 am | 12:58 pm | 6:54 pm | 7:21 pm | 11:52:54 | |
Tuesday, September 29 11:52:54 of daylight·−2m 27s vs. yesterday·twilight 6:35 am – 7:21 pm Time 4:50 PM Altitude 22.8° Heading 247° WSW Light Daylight 4:50 PM, Daylight, altitude 22.8 degrees | |||||||
| 30 Wed | 6:36 am | 7:02 am | 12:57 pm | 6:53 pm | 7:19 pm | 11:50:27 | |
Photos
Sunrise and sunset photos of Rio Vista from Flickr.
Rio Vista Bridge (Explore #59)Flickr ↗
Duck IslandFlickr ↗
Sunrise in Rio VistaFlickr ↗
MackensonFlickr ↗
From Twichell IslandFlickr ↗
River ViewFlickr ↗
S.O.S. (Same Old Ship, Different Day)Flickr ↗
The Gold Coast (Explore #82)Flickr ↗
Windfarm MorningFlickr ↗
Fuego VistaFlickr ↗
Meanwhile in Rio Vista (Explore #4)Flickr ↗
December SunriseFlickr ↗
FAQ
Frequently asked questions about sunrise and sunset in Rio Vista, United States
- What time does the sun rise in Rio Vista today?
- Sunrise in Rio Vista today (Tuesday, September 29, 2026) is at 7:01 AM. The sun comes up in the E.
- What time does the sun set in Rio Vista today?
- Sunset today is at 6:54 PM, after 11h 52m of daylight.
- When is the longest day in Rio Vista, United States?
- The longest day of 2026 in Rio Vista is Sunday, June 21, 2026, the summer solstice, with 14h 49m of daylight. In 2027 the summer solstice falls on June 21, 2027.
- When is the shortest day in Rio Vista, United States?
- The shortest day of 2026 in Rio Vista, California is Monday, December 21, 2026, the winter solstice, with 9h 30m of daylight. In 2027 the winter solstice lands on December 21, 2027.
- How much more daylight does Rio Vista get in summer than in winter?
- Rio Vista gets 5h 18m more daylight on its longest day than on its shortest (14h 49m against 9h 30m). Averaged across the year, a day here has 12h 11m of daylight.
- When is the earliest sunrise in Rio Vista?
- The earliest sunrise of 2026 in Rio Vista is on Saturday, June 13, 2026, when the sun comes up at 5:44 AM.
- When is the latest sunset in Rio Vista?
- The latest sunset is on Sunday, June 28, 2026 at 8:35 PM.
- When is the earliest sunset in Rio Vista?
- The earliest sunset of the year is on Monday, December 7, 2026, with the sun down by 4:48 PM.
- When is the latest sunrise in Rio Vista?
- The latest sunrise is on Saturday, October 31, 2026 at 7:32 AM.
- Does Rio Vista observe daylight saving time?
- Yes. Rio Vista 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=38.16389&lng=-121.69583