What Time is Sunrise and Sunset in Rio Vista, CA?
Here are today and tomorrow's sunrise and sunset times in Rio Vista, California. You'll also find a sunrise and sunset calendar for Rio Vista at the bottom of the page.
Today Thursday, June 4, 2026
Sunrise
5:45 am
Sunrise today in Rio Vista will be at 5:45 AM PDT ().
Sunset
8:27 pm
Sunset today in Rio Vista will be at 8:27 PM PDT ().
Tomorrow Friday, June 5, 2026
Sunrise
5:45 am
Sunrise tomorrow in Rio Vista will be at 5:45 AM PDT ().
Sunset
8:27 pm
Sunset tomorrow in Rio Vista will be at 8:27 PM PDT ().
Photos Sunrise and Sunset Photos of Rio Vista
Sunrise and sunset photos of Rio Vista, CA from Flickr.
Calendar Rio Vista Sunrise and Sunset Calendar
Sunrise calendar and sunset calendar for Rio Vista, California. Discover Rio Vista, CA's detailed solar schedule, including day length, dawn, dusk, and solar noon times. Easily explore any month and year with our interactive calendar.
| Date | Dawn | Sunrise | Solar Noon | Sunset | Dusk | Day Length |
|---|
FAQ Frequently Asked Questions about Rio Vista
When is the shortest day in Rio Vista, CA?
The shortest day of the year in Rio Vista, California (winter solstice) will be on Monday, December 21, 2026. In 2027 the shortest day will be on December 22, 2027.
How long is the shortest day in Rio Vista, CA?
The shortest day of 2026 in Rio Vista, California will be 9 hours and 30 minutes of daylight on December 21 (winter solstice).
When is the longest day in Rio Vista, CA?
The longest day in Rio Vista, California (summer solstice) will be on Sunday, June 21, 2026. Next year the longest day will be on June 21, 2027.
How long is the longest day in Rio Vista, CA?
The longest day of 2026 in Rio Vista, California will have 14 hours and 49 minutes of daylight on June 21 (summer solstice).
How much more daylight does Rio Vista, CA get in summer vs winter?
Rio Vista, California gets 5 hours and 18 minutes more daylight on the summer solstice than the winter solstice. The longest day has 14 hours and 49 minutes of daylight while the shortest day has only 9 hours and 30 minutes. The average day length throughout the year is 12 hours and 11 minutes.
When is the earliest sunrise in Rio Vista, CA?
The earliest sunrise time of 2026 in Rio Vista, California will be on Sunday, June 14, 2026 at 5:44 AM.
When is the latest sunrise in Rio Vista, CA?
The latest sunrise time of 2026 in Rio Vista, California will be on Saturday, October 31, 2026 at 7:32 AM.
When is the latest sunset in Rio Vista, CA?
The latest sunset time in Rio Vista, California will be on Saturday, June 27, 2026 at 8:35 PM.
When is the earliest sunset in Rio Vista, CA?
The earliest sunset time in Rio Vista, California will be on Monday, December 7, 2026 at 4:48 PM.
Cities near Rio Vista: Acalanes Ridge, Alameda, Alameda County, Alamo, Albany, Allendale, American Canyon, Antelope, Antioch, Arden-Arcade.
National Parks near Rio Vista: Antioch Dunes National Wildlife Refuge, John Muir National Historic Site, Port Chicago Naval Magazine National Memorial, Eugene O'Neil National Historic Site.
Use data from this page using our JSON API: https://api.sunrisesunset.io/json?lat=38.16389&lng=-121.69583