Sunrise and Sunset times in Hayward, United States 
Today:
 Sunrise: 07:23:08
|
 Sunset: 16:59:59
|
Day Length: 9h 36m 51s
Time zone: America/Los_Angeles, UTC -8 h.
Latitude: 37.6328, Longitude: -122.077
Hayward
California, United States 
160 500 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:05:00 | 11:57:32 | 16:50:04 | 9h 45m 4s |
| 2025-Dec-02, Tuesday | 07:05:56 | 11:57:56 | 16:49:55 | 9h 43m 59s |
| 2025-Dec-03, Wednesday | 07:06:51 | 11:58:19 | 16:49:48 | 9h 42m 57s |
| 2025-Dec-04, Thursday | 07:07:45 | 11:58:44 | 16:49:43 | 9h 41m 58s |
| 2025-Dec-05, Friday | 07:08:37 | 11:59:09 | 16:49:40 | 9h 41m 3s |
| 2025-Dec-06, Saturday | 07:09:29 | 11:59:34 | 16:49:39 | 9h 40m 10s |
| 2025-Dec-07, Sunday | 07:10:20 | 12:00:00 | 16:49:40 | 9h 39m 20s |
| 2025-Dec-08, Monday | 07:11:10 | 12:00:26 | 16:49:43 | 9h 38m 33s |
| 2025-Dec-09, Tuesday | 07:11:58 | 12:00:53 | 16:49:49 | 9h 37m 51s |
| 2025-Dec-10, Wednesday | 07:12:45 | 12:01:21 | 16:49:56 | 9h 37m 11s |
| 2025-Dec-11, Thursday | 07:13:31 | 12:01:48 | 16:50:06 | 9h 36m 35s |
| 2025-Dec-12, Friday | 07:14:15 | 12:02:16 | 16:50:17 | 9h 36m 2s |
| 2025-Dec-13, Saturday | 07:14:58 | 12:02:45 | 16:50:31 | 9h 35m 33s |
| 2025-Dec-14, Sunday | 07:15:40 | 12:03:13 | 16:50:47 | 9h 35m 7s |
| 2025-Dec-15, Monday | 07:16:20 | 12:03:42 | 16:51:04 | 9h 34m 44s |
| 2025-Dec-16, Tuesday | 07:16:59 | 12:04:11 | 16:51:24 | 9h 34m 25s |
| 2025-Dec-17, Wednesday | 07:17:36 | 12:04:41 | 16:51:46 | 9h 34m 10s |
| 2025-Dec-18, Thursday | 07:18:11 | 12:05:10 | 16:52:09 | 9h 33m 58s |
| 2025-Dec-19, Friday | 07:18:45 | 12:05:40 | 16:52:35 | 9h 33m 50s |
| 2025-Dec-20, Saturday | 07:19:17 | 12:06:10 | 16:53:02 | 9h 33m 45s |
| 2025-Dec-21, Sunday | 07:19:47 | 12:06:39 | 16:53:32 | 9h 33m 45s |
| 2025-Dec-22, Monday | 07:20:16 | 12:07:09 | 16:54:03 | 9h 33m 47s |
| 2025-Dec-23, Tuesday | 07:20:42 | 12:07:39 | 16:54:36 | 9h 33m 54s |
| 2025-Dec-24, Wednesday | 07:21:07 | 12:08:09 | 16:55:10 | 9h 34m 3s |
| 2025-Dec-25, Thursday | 07:21:30 | 12:08:39 | 16:55:47 | 9h 34m 17s |
| 2025-Dec-26, Friday | 07:21:52 | 12:09:08 | 16:56:25 | 9h 34m 33s |
| 2025-Dec-27, Saturday | 07:22:11 | 12:09:38 | 16:57:05 | 9h 34m 54s |
| 2025-Dec-28, Sunday | 07:22:28 | 12:10:07 | 16:57:46 | 9h 35m 18s |
| 2025-Dec-29, Monday | 07:22:43 | 12:10:36 | 16:58:29 | 9h 35m 46s |
| 2025-Dec-30, Tuesday | 07:22:57 | 12:11:05 | 16:59:13 | 9h 36m 16s |
| 2025-Dec-31, Wednesday | 07:23:08 | 12:11:33 | 16:59:59 | 9h 36m 51s |
Day length in Hayward during the year on the chart:
Hayward 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