Sunrise and Sunset times in Sullivan, United States 
Sullivan
☁️ Low chance of a spectacular sunset.
Indiana, United States
4 351 people
Current temperature 30 ° C 
Sunny
Today:
 Sunrise: 07:13:25
|
 Sunset: 20:29:11
|
Day Length: 13h 15m 46s
Time zone: America/Indiana/Indianapolis, UTC -4 h.
Latitude: 39.0973, Longitude: -87.4074
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Aug-01, Friday | 06:50:40 | 13:55:57 | 21:01:14 | 14h 10m 34s |
| 2025-Aug-02, Saturday | 06:51:33 | 13:55:53 | 21:00:12 | 14h 8m 39s |
| 2025-Aug-03, Sunday | 06:52:27 | 13:55:48 | 20:59:08 | 14h 6m 41s |
| 2025-Aug-04, Monday | 06:53:21 | 13:55:42 | 20:58:02 | 14h 4m 41s |
| 2025-Aug-05, Tuesday | 06:54:16 | 13:55:36 | 20:56:56 | 14h 2m 40s |
| 2025-Aug-06, Wednesday | 06:55:10 | 13:55:29 | 20:55:48 | 14h 0m 38s |
| 2025-Aug-07, Thursday | 06:56:05 | 13:55:21 | 20:54:38 | 13h 58m 33s |
| 2025-Aug-08, Friday | 06:56:59 | 13:55:13 | 20:53:28 | 13h 56m 29s |
| 2025-Aug-09, Saturday | 06:57:54 | 13:55:05 | 20:52:16 | 13h 54m 22s |
| 2025-Aug-10, Sunday | 06:58:49 | 13:54:56 | 20:51:02 | 13h 52m 13s |
| 2025-Aug-11, Monday | 06:59:43 | 13:54:46 | 20:49:48 | 13h 50m 5s |
| 2025-Aug-12, Tuesday | 07:00:38 | 13:54:36 | 20:48:33 | 13h 47m 55s |
| 2025-Aug-13, Wednesday | 07:01:33 | 13:54:25 | 20:47:16 | 13h 45m 43s |
| 2025-Aug-14, Thursday | 07:02:28 | 13:54:13 | 20:45:58 | 13h 43m 30s |
| 2025-Aug-15, Friday | 07:03:23 | 13:54:01 | 20:44:40 | 13h 41m 17s |
| 2025-Aug-16, Saturday | 07:04:18 | 13:53:49 | 20:43:20 | 13h 39m 2s |
| 2025-Aug-17, Sunday | 07:05:13 | 13:53:36 | 20:41:59 | 13h 36m 46s |
| 2025-Aug-18, Monday | 07:06:08 | 13:53:22 | 20:40:37 | 13h 34m 29s |
| 2025-Aug-19, Tuesday | 07:07:03 | 13:53:08 | 20:39:14 | 13h 32m 11s |
| 2025-Aug-20, Wednesday | 07:07:57 | 13:52:54 | 20:37:51 | 13h 29m 54s |
| 2025-Aug-21, Thursday | 07:08:52 | 13:52:39 | 20:36:26 | 13h 27m 34s |
| 2025-Aug-22, Friday | 07:09:47 | 13:52:24 | 20:35:01 | 13h 25m 14s |
| 2025-Aug-23, Saturday | 07:10:41 | 13:52:08 | 20:33:35 | 13h 22m 54s |
| 2025-Aug-24, Sunday | 07:11:36 | 13:51:52 | 20:32:07 | 13h 20m 31s |
| 2025-Aug-25, Monday | 07:12:30 | 13:51:35 | 20:30:40 | 13h 18m 10s |
| 2025-Aug-26, Tuesday | 07:13:25 | 13:51:18 | 20:29:11 | 13h 15m 46s |
| 2025-Aug-27, Wednesday | 07:14:19 | 13:51:01 | 20:27:42 | 13h 13m 23s |
| 2025-Aug-28, Thursday | 07:15:13 | 13:50:43 | 20:26:12 | 13h 10m 59s |
| 2025-Aug-29, Friday | 07:16:08 | 13:50:25 | 20:24:42 | 13h 8m 34s |
| 2025-Aug-30, Saturday | 07:17:02 | 13:50:06 | 20:23:10 | 13h 6m 8s |
| 2025-Aug-31, Sunday | 07:17:56 | 13:49:47 | 20:21:39 | 13h 3m 43s |
Day length in Sullivan during the year on the chart:
Sullivan on United States map:
Locations in the same time zone America/Indiana/Indianapolis
Indianapolis (Indiana), Fort Wayne (Indiana), South Bend (Indiana), Lafayette (Indiana), Elkhart (Indiana), Bloomington (Indiana), Terre Haute (Indiana), Carmel (Indiana), Fishers (Indiana), Muncie (Indiana), Anderson (Indiana), Kokomo (Indiana), Noblesville (Indiana), Columbus (Indiana), Greenwood (Indiana), Mishawaka (Indiana), Lawrence (Indiana), West Lafayette (Indiana), Richmond (Indiana), Marion (Indiana), Westfield (Indiana), Goshen (Indiana), Plainfield (Indiana), Warsaw (Indiana), Granger (Indiana), Zionsville (Indiana), Brownsburg (Indiana), Franklin (Indiana), Seymour (Indiana), Auburn (Indiana)
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