Sunrise and Sunset times in Union, United States
Daily sun schedule, day length and annual chart
Select month and year
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Apr-01, Wednesday | 06:50:12 | 13:16:08 | 19:42:04 | 12h 51m 52s |
| 2026-Apr-02, Thursday | 06:48:12 | 13:15:50 | 19:43:28 | 12h 55m 16s |
| 2026-Apr-03, Friday | 06:46:13 | 13:15:32 | 19:44:52 | 12h 58m 39s |
| 2026-Apr-04, Saturday | 06:44:14 | 13:15:15 | 19:46:16 | 13h 2m 2s |
| 2026-Apr-05, Sunday | 06:42:16 | 13:14:58 | 19:47:40 | 13h 5m 24s |
| 2026-Apr-06, Monday | 06:40:18 | 13:14:41 | 19:49:04 | 13h 8m 46s |
| 2026-Apr-07, Tuesday | 06:38:21 | 13:14:24 | 19:50:28 | 13h 12m 7s |
| 2026-Apr-08, Wednesday | 06:36:24 | 13:14:08 | 19:51:51 | 13h 15m 27s |
| 2026-Apr-09, Thursday | 06:34:27 | 13:13:51 | 19:53:15 | 13h 18m 48s |
| 2026-Apr-10, Friday | 06:32:31 | 13:13:35 | 19:54:39 | 13h 22m 8s |
| 2026-Apr-11, Saturday | 06:30:36 | 13:13:19 | 19:56:03 | 13h 25m 27s |
| 2026-Apr-12, Sunday | 06:28:41 | 13:13:04 | 19:57:27 | 13h 28m 46s |
| 2026-Apr-13, Monday | 06:26:47 | 13:12:49 | 19:58:51 | 13h 32m 4s |
| 2026-Apr-14, Tuesday | 06:24:53 | 13:12:34 | 20:00:15 | 13h 35m 22s |
| 2026-Apr-15, Wednesday | 06:23:00 | 13:12:20 | 20:01:39 | 13h 38m 39s |
| 2026-Apr-16, Thursday | 06:21:08 | 13:12:05 | 20:03:02 | 13h 41m 54s |
| 2026-Apr-17, Friday | 06:19:17 | 13:11:52 | 20:04:26 | 13h 45m 9s |
| 2026-Apr-18, Saturday | 06:17:27 | 13:11:38 | 20:05:50 | 13h 48m 23s |
| 2026-Apr-19, Sunday | 06:15:37 | 13:11:25 | 20:07:14 | 13h 51m 37s |
| 2026-Apr-20, Monday | 06:13:48 | 13:11:13 | 20:08:37 | 13h 54m 49s |
| 2026-Apr-21, Tuesday | 06:12:01 | 13:11:01 | 20:10:01 | 13h 58m 0s |
| 2026-Apr-22, Wednesday | 06:10:14 | 13:10:49 | 20:11:24 | 14h 1m 10s |
| 2026-Apr-23, Thursday | 06:08:28 | 13:10:38 | 20:12:48 | 14h 4m 20s |
| 2026-Apr-24, Friday | 06:06:43 | 13:10:27 | 20:14:11 | 14h 7m 28s |
| 2026-Apr-25, Saturday | 06:04:59 | 13:10:17 | 20:15:35 | 14h 10m 36s |
| 2026-Apr-26, Sunday | 06:03:17 | 13:10:07 | 20:16:58 | 14h 13m 41s |
| 2026-Apr-27, Monday | 06:01:35 | 13:09:58 | 20:18:21 | 14h 16m 46s |
| 2026-Apr-28, Tuesday | 05:59:55 | 13:09:49 | 20:19:44 | 14h 19m 49s |
| 2026-Apr-29, Wednesday | 05:58:16 | 13:09:41 | 20:21:06 | 14h 22m 50s |
| 2026-Apr-30, Thursday | 05:56:38 | 13:09:33 | 20:22:29 | 14h 25m 51s |
Day length in Union during the year on the chart
Union 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