Sunrise and Sunset times in Bay St. Louis, United States 
Today:
 Sunrise: 06:39:07
|
 Sunset: 16:56:40
|
Day Length: 10h 17m 33s
Time zone: America/Chicago, UTC -6 h.
Latitude: 30.3281, Longitude: -89.3774
Bay St. Louis
Mississippi, United States 
13 043 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:36:47 | 11:46:42 | 16:56:38 | 10h 19m 51s |
| 2025-Dec-02, Tuesday | 06:37:34 | 11:47:06 | 16:56:37 | 10h 19m 3s |
| 2025-Dec-03, Wednesday | 06:38:21 | 11:47:29 | 16:56:37 | 10h 18m 16s |
| 2025-Dec-04, Thursday | 06:39:07 | 11:47:54 | 16:56:40 | 10h 17m 33s |
| 2025-Dec-05, Friday | 06:39:53 | 11:48:18 | 16:56:44 | 10h 16m 51s |
| 2025-Dec-06, Saturday | 06:40:38 | 11:48:44 | 16:56:49 | 10h 16m 11s |
| 2025-Dec-07, Sunday | 06:41:23 | 11:49:10 | 16:56:57 | 10h 15m 34s |
| 2025-Dec-08, Monday | 06:42:06 | 11:49:36 | 16:57:06 | 10h 15m 0s |
| 2025-Dec-09, Tuesday | 06:42:49 | 11:50:03 | 16:57:17 | 10h 14m 28s |
| 2025-Dec-10, Wednesday | 06:43:31 | 11:50:30 | 16:57:29 | 10h 13m 58s |
| 2025-Dec-11, Thursday | 06:44:12 | 11:50:58 | 16:57:43 | 10h 13m 31s |
| 2025-Dec-12, Friday | 06:44:52 | 11:51:26 | 16:57:59 | 10h 13m 7s |
| 2025-Dec-13, Saturday | 06:45:32 | 11:51:54 | 16:58:16 | 10h 12m 44s |
| 2025-Dec-14, Sunday | 06:46:10 | 11:52:23 | 16:58:35 | 10h 12m 25s |
| 2025-Dec-15, Monday | 06:46:47 | 11:52:52 | 16:58:56 | 10h 12m 9s |
| 2025-Dec-16, Tuesday | 06:47:24 | 11:53:21 | 16:59:18 | 10h 11m 54s |
| 2025-Dec-17, Wednesday | 06:47:59 | 11:53:50 | 16:59:41 | 10h 11m 42s |
| 2025-Dec-18, Thursday | 06:48:33 | 11:54:20 | 17:00:06 | 10h 11m 33s |
| 2025-Dec-19, Friday | 06:49:06 | 11:54:49 | 17:00:33 | 10h 11m 27s |
| 2025-Dec-20, Saturday | 06:49:37 | 11:55:19 | 17:01:01 | 10h 11m 24s |
| 2025-Dec-21, Sunday | 06:50:07 | 11:55:49 | 17:01:30 | 10h 11m 23s |
| 2025-Dec-22, Monday | 06:50:36 | 11:56:19 | 17:02:01 | 10h 11m 25s |
| 2025-Dec-23, Tuesday | 06:51:04 | 11:56:48 | 17:02:33 | 10h 11m 29s |
| 2025-Dec-24, Wednesday | 06:51:30 | 11:57:18 | 17:03:06 | 10h 11m 36s |
| 2025-Dec-25, Thursday | 06:51:55 | 11:57:48 | 17:03:41 | 10h 11m 46s |
| 2025-Dec-26, Friday | 06:52:19 | 11:58:18 | 17:04:16 | 10h 11m 57s |
| 2025-Dec-27, Saturday | 06:52:41 | 11:58:47 | 17:04:53 | 10h 12m 12s |
| 2025-Dec-28, Sunday | 06:53:01 | 11:59:16 | 17:05:31 | 10h 12m 30s |
| 2025-Dec-29, Monday | 06:53:20 | 11:59:46 | 17:06:11 | 10h 12m 51s |
| 2025-Dec-30, Tuesday | 06:53:38 | 12:00:14 | 17:06:51 | 10h 13m 13s |
| 2025-Dec-31, Wednesday | 06:53:54 | 12:00:43 | 17:07:32 | 10h 13m 38s |
Day length in Bay St. Louis during the year on the chart:
Bay St. Louis 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)
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