Sunrise and Sunset times in Union, United States 
Today:
 Sunrise: 07:52:43
|
 Sunset: 18:54:25
|
Day Length: 11h 1m 42s
Time zone: America/New_York, UTC -4 h.
Latitude: 38.9473, Longitude: -84.6731
Union
🌤 Possibly a moderately beautiful sunset.
Kentucky, United States 
5 895 people
Current temperature 12 ° C 
Partly cloudy
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Oct-01, Wednesday | 07:35:06 | 13:28:11 | 19:21:16 | 11h 46m 10s |
| 2025-Oct-02, Thursday | 07:36:02 | 13:27:52 | 19:19:42 | 11h 43m 40s |
| 2025-Oct-03, Friday | 07:36:59 | 13:27:33 | 19:18:08 | 11h 41m 9s |
| 2025-Oct-04, Saturday | 07:37:55 | 13:27:15 | 19:16:34 | 11h 38m 39s |
| 2025-Oct-05, Sunday | 07:38:52 | 13:26:57 | 19:15:01 | 11h 36m 9s |
| 2025-Oct-06, Monday | 07:39:50 | 13:26:39 | 19:13:29 | 11h 33m 39s |
| 2025-Oct-07, Tuesday | 07:40:47 | 13:26:22 | 19:11:57 | 11h 31m 10s |
| 2025-Oct-08, Wednesday | 07:41:45 | 13:26:05 | 19:10:25 | 11h 28m 40s |
| 2025-Oct-09, Thursday | 07:42:43 | 13:25:49 | 19:08:54 | 11h 26m 11s |
| 2025-Oct-10, Friday | 07:43:42 | 13:25:33 | 19:07:24 | 11h 23m 42s |
| 2025-Oct-11, Saturday | 07:44:41 | 13:25:17 | 19:05:54 | 11h 21m 13s |
| 2025-Oct-12, Sunday | 07:45:40 | 13:25:03 | 19:04:25 | 11h 18m 45s |
| 2025-Oct-13, Monday | 07:46:39 | 13:24:48 | 19:02:57 | 11h 16m 18s |
| 2025-Oct-14, Tuesday | 07:47:39 | 13:24:34 | 19:01:30 | 11h 13m 51s |
| 2025-Oct-15, Wednesday | 07:48:39 | 13:24:21 | 19:00:03 | 11h 11m 24s |
| 2025-Oct-16, Thursday | 07:49:39 | 13:24:08 | 18:58:37 | 11h 8m 58s |
| 2025-Oct-17, Friday | 07:50:40 | 13:23:56 | 18:57:12 | 11h 6m 32s |
| 2025-Oct-18, Saturday | 07:51:41 | 13:23:45 | 18:55:48 | 11h 4m 7s |
| 2025-Oct-19, Sunday | 07:52:43 | 13:23:34 | 18:54:25 | 11h 1m 42s |
| 2025-Oct-20, Monday | 07:53:44 | 13:23:23 | 18:53:02 | 10h 59m 18s |
| 2025-Oct-21, Tuesday | 07:54:46 | 13:23:14 | 18:51:41 | 10h 56m 55s |
| 2025-Oct-22, Wednesday | 07:55:49 | 13:23:05 | 18:50:21 | 10h 54m 32s |
| 2025-Oct-23, Thursday | 07:56:52 | 13:22:57 | 18:49:01 | 10h 52m 9s |
| 2025-Oct-24, Friday | 07:57:55 | 13:22:49 | 18:47:43 | 10h 49m 48s |
| 2025-Oct-25, Saturday | 07:58:58 | 13:22:42 | 18:46:26 | 10h 47m 28s |
| 2025-Oct-26, Sunday | 08:00:02 | 13:22:36 | 18:45:10 | 10h 45m 8s |
| 2025-Oct-27, Monday | 08:01:06 | 13:22:31 | 18:43:55 | 10h 42m 49s |
| 2025-Oct-28, Tuesday | 08:02:10 | 13:22:26 | 18:42:42 | 10h 40m 32s |
| 2025-Oct-29, Wednesday | 08:03:15 | 13:22:22 | 18:41:30 | 10h 38m 15s |
| 2025-Oct-30, Thursday | 08:04:20 | 13:22:19 | 18:40:18 | 10h 35m 58s |
| 2025-Oct-31, Friday | 08:05:25 | 13:22:17 | 18:39:09 | 10h 33m 44s |
Day length in Union during the year on the chart:
Union on United States map:
Locations in the same time zone America/New_York
New York (New York), Miami (Florida), Philadelphia (Pennsylvania), Washington (District of Columbia), Atlanta (Georgia), Boston (Massachusetts), Tampa (Florida), Brooklyn (New York), Queens (New York), Baltimore (Maryland), Orlando (Florida), Cleveland (Ohio), Pittsburgh (Pennsylvania), Cincinnati (Ohio), Manhattan (New York), Columbus (Ohio), Virginia Beach (Virginia), Charlotte (North Carolina), Bronx (New York), Providence (Rhode Island), Jacksonville (Florida), Richmond (Virginia), Raleigh (North Carolina), Louisville (Kentucky), Bridgeport (Connecticut), Buffalo (New York), Hartford (Connecticut), Dayton (Ohio), Rochester (New York), Sarasota (Florida)
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