Sunrise and Sunset times in Suisun City, United States 
Today:
 Sunrise: 07:09:08
|
 Sunset: 16:47:47
|
Day Length: 9h 38m 39s
Time zone: America/Los_Angeles, UTC -8 h.
Latitude: 38.2471, Longitude: -122.009
Suisun City
California, United States 
29 639 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:06:21 | 11:57:16 | 16:48:11 | 9h 41m 50s |
| 2025-Dec-02, Tuesday | 07:07:18 | 11:57:39 | 16:48:01 | 9h 40m 43s |
| 2025-Dec-03, Wednesday | 07:08:13 | 11:58:03 | 16:47:53 | 9h 39m 40s |
| 2025-Dec-04, Thursday | 07:09:08 | 11:58:27 | 16:47:47 | 9h 38m 39s |
| 2025-Dec-05, Friday | 07:10:02 | 11:58:52 | 16:47:43 | 9h 37m 41s |
| 2025-Dec-06, Saturday | 07:10:54 | 11:59:18 | 16:47:41 | 9h 36m 47s |
| 2025-Dec-07, Sunday | 07:11:45 | 11:59:44 | 16:47:42 | 9h 35m 57s |
| 2025-Dec-08, Monday | 07:12:35 | 12:00:10 | 16:47:45 | 9h 35m 10s |
| 2025-Dec-09, Tuesday | 07:13:24 | 12:00:37 | 16:47:49 | 9h 34m 25s |
| 2025-Dec-10, Wednesday | 07:14:12 | 12:01:04 | 16:47:56 | 9h 33m 44s |
| 2025-Dec-11, Thursday | 07:14:58 | 12:01:32 | 16:48:06 | 9h 33m 8s |
| 2025-Dec-12, Friday | 07:15:43 | 12:02:00 | 16:48:17 | 9h 32m 34s |
| 2025-Dec-13, Saturday | 07:16:26 | 12:02:28 | 16:48:30 | 9h 32m 4s |
| 2025-Dec-14, Sunday | 07:17:08 | 12:02:57 | 16:48:45 | 9h 31m 37s |
| 2025-Dec-15, Monday | 07:17:49 | 12:03:26 | 16:49:03 | 9h 31m 14s |
| 2025-Dec-16, Tuesday | 07:18:28 | 12:03:55 | 16:49:22 | 9h 30m 54s |
| 2025-Dec-17, Wednesday | 07:19:05 | 12:04:24 | 16:49:44 | 9h 30m 39s |
| 2025-Dec-18, Thursday | 07:19:40 | 12:04:54 | 16:50:07 | 9h 30m 27s |
| 2025-Dec-19, Friday | 07:20:14 | 12:05:24 | 16:50:33 | 9h 30m 19s |
| 2025-Dec-20, Saturday | 07:20:46 | 12:05:53 | 16:51:00 | 9h 30m 14s |
| 2025-Dec-21, Sunday | 07:21:17 | 12:06:23 | 16:51:29 | 9h 30m 12s |
| 2025-Dec-22, Monday | 07:21:45 | 12:06:53 | 16:52:01 | 9h 30m 16s |
| 2025-Dec-23, Tuesday | 07:22:12 | 12:07:23 | 16:52:34 | 9h 30m 22s |
| 2025-Dec-24, Wednesday | 07:22:37 | 12:07:53 | 16:53:08 | 9h 30m 31s |
| 2025-Dec-25, Thursday | 07:23:00 | 12:08:22 | 16:53:45 | 9h 30m 45s |
| 2025-Dec-26, Friday | 07:23:20 | 12:08:52 | 16:54:23 | 9h 31m 3s |
| 2025-Dec-27, Saturday | 07:23:39 | 12:09:21 | 16:55:03 | 9h 31m 24s |
| 2025-Dec-28, Sunday | 07:23:56 | 12:09:51 | 16:55:45 | 9h 31m 49s |
| 2025-Dec-29, Monday | 07:24:11 | 12:10:20 | 16:56:28 | 9h 32m 17s |
| 2025-Dec-30, Tuesday | 07:24:24 | 12:10:49 | 16:57:13 | 9h 32m 49s |
| 2025-Dec-31, Wednesday | 07:24:35 | 12:11:17 | 16:57:59 | 9h 33m 24s |
Day length in Suisun City during the year on the chart:
Suisun City on United States map:
Locations in the same time zone America/Los_Angeles
Los Angeles (California), Seattle (Washington), San Francisco (California), San Diego (California), Riverside (California), Las Vegas (Nevada), Portland (Oregon), Sacramento (California), San Jose (California), Fresno (California), Concord (California), Mission Viejo (California), Bakersfield (California), Murrieta (California), Long Beach (California), Reno (Nevada), Oakland (California), Indio (California), Spokane (Washington), Stockton (California), Oxnard (California), Modesto (California), Anaheim (California), Lancaster (California), Victorville (California), Santa Ana (California), Santa Rosa (California), Santa Clarita (California), Antioch (California), Henderson (Nevada)
Largest populated areas in United States
New York (New York), Los Angeles (California), Chicago (Illinois), Miami (Florida), Dallas (Texas), Philadelphia (Pennsylvania), Houston (Texas), Washington (District of Columbia), Atlanta (Georgia), Boston (Massachusetts), Phoenix (Arizona), Seattle (Washington), San Francisco (California), Detroit (Michigan), San Diego (California), Minneapolis (Minnesota), Tampa (Florida), Denver (Colorado), Brooklyn (New York), Queens (New York), Baltimore (Maryland), Riverside (California), St. Louis (Missouri), Las Vegas (Nevada), Portland (Oregon), San Antonio (Texas), Sacramento (California), San Jose (California), Orlando (Florida), Cleveland (Ohio)
Countries closest to United States
*Calculation of distances from capital to capital
Daylight Hours FAQ: 10 Most Googled Questions Answered
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
Earth's 23.5° axial tilt causes uneven sunlight distribution. Your hemisphere receives less direct sunlight in winter (shorter days) and more in summer (longer days).
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks