Sunrise and Sunset times in Smithtown, United States 
Smithtown
🌤 Possibly a moderately beautiful sunset.
New York, United States
117 863 people
Current temperature 14 ° C 
Patchy rain nearby
Today:
 Sunrise: 06:23:09
|
 Sunset: 19:20:20
|
Day Length: 12h 57m 11s
Time zone: America/New_York, UTC -4 h.
Latitude: 40.8662, Longitude: -73.2164
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Sep-01, Monday | 06:20:12 | 12:52:43 | 19:25:14 | 13h 5m 2s |
| 2025-Sep-02, Tuesday | 06:21:11 | 12:52:24 | 19:23:36 | 13h 2m 25s |
| 2025-Sep-03, Wednesday | 06:22:10 | 12:52:04 | 19:21:58 | 12h 59m 48s |
| 2025-Sep-04, Thursday | 06:23:09 | 12:51:44 | 19:20:20 | 12h 57m 11s |
| 2025-Sep-05, Friday | 06:24:08 | 12:51:24 | 19:18:41 | 12h 54m 33s |
| 2025-Sep-06, Saturday | 06:25:06 | 12:51:04 | 19:17:01 | 12h 51m 55s |
| 2025-Sep-07, Sunday | 06:26:05 | 12:50:43 | 19:15:21 | 12h 49m 16s |
| 2025-Sep-08, Monday | 06:27:04 | 12:50:22 | 19:13:41 | 12h 46m 37s |
| 2025-Sep-09, Tuesday | 06:28:03 | 12:50:02 | 19:12:01 | 12h 43m 58s |
| 2025-Sep-10, Wednesday | 06:29:01 | 12:49:41 | 19:10:20 | 12h 41m 19s |
| 2025-Sep-11, Thursday | 06:30:00 | 12:49:19 | 19:08:39 | 12h 38m 39s |
| 2025-Sep-12, Friday | 06:30:59 | 12:48:58 | 19:06:58 | 12h 35m 59s |
| 2025-Sep-13, Saturday | 06:31:58 | 12:48:37 | 19:05:16 | 12h 33m 18s |
| 2025-Sep-14, Sunday | 06:32:57 | 12:48:16 | 19:03:35 | 12h 30m 38s |
| 2025-Sep-15, Monday | 06:33:55 | 12:47:54 | 19:01:53 | 12h 27m 58s |
| 2025-Sep-16, Tuesday | 06:34:54 | 12:47:33 | 19:00:11 | 12h 25m 17s |
| 2025-Sep-17, Wednesday | 06:35:54 | 12:47:11 | 18:58:29 | 12h 22m 35s |
| 2025-Sep-18, Thursday | 06:36:53 | 12:46:50 | 18:56:47 | 12h 19m 54s |
| 2025-Sep-19, Friday | 06:37:52 | 12:46:28 | 18:55:05 | 12h 17m 13s |
| 2025-Sep-20, Saturday | 06:38:51 | 12:46:07 | 18:53:23 | 12h 14m 32s |
| 2025-Sep-21, Sunday | 06:39:51 | 12:45:46 | 18:51:41 | 12h 11m 50s |
| 2025-Sep-22, Monday | 06:40:50 | 12:45:25 | 18:49:59 | 12h 9m 9s |
| 2025-Sep-23, Tuesday | 06:41:50 | 12:45:04 | 18:48:17 | 12h 6m 27s |
| 2025-Sep-24, Wednesday | 06:42:50 | 12:44:43 | 18:46:35 | 12h 3m 45s |
| 2025-Sep-25, Thursday | 06:43:50 | 12:44:22 | 18:44:54 | 12h 1m 4s |
| 2025-Sep-26, Friday | 06:44:50 | 12:44:01 | 18:43:12 | 11h 58m 22s |
| 2025-Sep-27, Saturday | 06:45:51 | 12:43:41 | 18:41:31 | 11h 55m 40s |
| 2025-Sep-28, Sunday | 06:46:52 | 12:43:21 | 18:39:50 | 11h 52m 58s |
| 2025-Sep-29, Monday | 06:47:52 | 12:43:01 | 18:38:10 | 11h 50m 18s |
| 2025-Sep-30, Tuesday | 06:48:53 | 12:42:41 | 18:36:29 | 11h 47m 36s |
Day length in Smithtown during the year on the chart:
Smithtown 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
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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