Sunrise and Sunset times in Union, United States 
Union
☁️ Low chance of a spectacular sunset.
Louisiana, United States
625 people
Current temperature 24 ° C 
Sunny
Today:
 Sunrise: 06:34:02
|
 Sunset: 19:39:35
|
Day Length: 13h 5m 33s
Time zone: America/Chicago, UTC -5 h.
Latitude: 30.0917, Longitude: -90.8844
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Aug-01, Friday | 06:22:46 | 13:09:51 | 19:56:57 | 13h 34m 11s |
| 2025-Aug-02, Saturday | 06:23:22 | 13:09:47 | 19:56:12 | 13h 32m 50s |
| 2025-Aug-03, Sunday | 06:23:58 | 13:09:42 | 19:55:26 | 13h 31m 28s |
| 2025-Aug-04, Monday | 06:24:34 | 13:09:36 | 19:54:38 | 13h 30m 4s |
| 2025-Aug-05, Tuesday | 06:25:11 | 13:09:30 | 19:53:50 | 13h 28m 39s |
| 2025-Aug-06, Wednesday | 06:25:47 | 13:09:23 | 19:53:00 | 13h 27m 13s |
| 2025-Aug-07, Thursday | 06:26:23 | 13:09:16 | 19:52:09 | 13h 25m 46s |
| 2025-Aug-08, Friday | 06:26:59 | 13:09:08 | 19:51:17 | 13h 24m 18s |
| 2025-Aug-09, Saturday | 06:27:35 | 13:08:59 | 19:50:23 | 13h 22m 48s |
| 2025-Aug-10, Sunday | 06:28:11 | 13:08:50 | 19:49:29 | 13h 21m 18s |
| 2025-Aug-11, Monday | 06:28:46 | 13:08:40 | 19:48:34 | 13h 19m 48s |
| 2025-Aug-12, Tuesday | 06:29:22 | 13:08:30 | 19:47:38 | 13h 18m 16s |
| 2025-Aug-13, Wednesday | 06:29:57 | 13:08:19 | 19:46:41 | 13h 16m 44s |
| 2025-Aug-14, Thursday | 06:30:33 | 13:08:08 | 19:45:42 | 13h 15m 9s |
| 2025-Aug-15, Friday | 06:31:08 | 13:07:56 | 19:44:43 | 13h 13m 35s |
| 2025-Aug-16, Saturday | 06:31:43 | 13:07:43 | 19:43:43 | 13h 12m 0s |
| 2025-Aug-17, Sunday | 06:32:18 | 13:07:30 | 19:42:42 | 13h 10m 24s |
| 2025-Aug-18, Monday | 06:32:53 | 13:07:17 | 19:41:41 | 13h 8m 48s |
| 2025-Aug-19, Tuesday | 06:33:28 | 13:07:03 | 19:40:38 | 13h 7m 10s |
| 2025-Aug-20, Wednesday | 06:34:02 | 13:06:48 | 19:39:35 | 13h 5m 33s |
| 2025-Aug-21, Thursday | 06:34:36 | 13:06:33 | 19:38:30 | 13h 3m 54s |
| 2025-Aug-22, Friday | 06:35:11 | 13:06:18 | 19:37:25 | 13h 2m 14s |
| 2025-Aug-23, Saturday | 06:35:45 | 13:06:02 | 19:36:20 | 13h 0m 35s |
| 2025-Aug-24, Sunday | 06:36:19 | 13:05:46 | 19:35:13 | 12h 58m 54s |
| 2025-Aug-25, Monday | 06:36:52 | 13:05:29 | 19:34:06 | 12h 57m 14s |
| 2025-Aug-26, Tuesday | 06:37:26 | 13:05:12 | 19:32:59 | 12h 55m 33s |
| 2025-Aug-27, Wednesday | 06:38:00 | 13:04:55 | 19:31:50 | 12h 53m 50s |
| 2025-Aug-28, Thursday | 06:38:33 | 13:04:37 | 19:30:41 | 12h 52m 8s |
| 2025-Aug-29, Friday | 06:39:06 | 13:04:19 | 19:29:32 | 12h 50m 26s |
| 2025-Aug-30, Saturday | 06:39:39 | 13:04:00 | 19:28:22 | 12h 48m 43s |
| 2025-Aug-31, Sunday | 06:40:12 | 13:03:42 | 19:27:11 | 12h 46m 59s |
Day length in Union during the year on the chart:
Union on United States map:
Locations in the same time zone America/Chicago
Chicago (Illinois), Dallas (Texas), Houston (Texas), Minneapolis (Minnesota), St. Louis (Missouri), San Antonio (Texas), Austin (Texas), Kansas City (Missouri), Montevideo (Montevideo), Milwaukee (Wisconsin), Prague (Praha, Hlavní Město), Nashville (Tennessee), Memphis (Tennessee), New Orleans (Louisiana), Oklahoma City (Oklahoma), Fort Worth (Texas), Omaha (Nebraska), McAllen (Texas), Birmingham (Alabama), Tulsa (Oklahoma), Baton Rouge (Louisiana), Wichita (Kansas), Des Moines (Iowa), Little Rock (Arkansas), Denton (Texas), Madison (Wisconsin), Arlington (Texas), Pensacola (Florida), Fayetteville (Arkansas), Corpus Christi (Texas)
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)
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