Sunrise and Sunset times in Williamsville, United States 
Today:
 Sunrise: 07:33:50
|
 Sunset: 18:25:51
|
Day Length: 10h 52m 1s
Time zone: America/New_York, UTC -4 h.
Latitude: 42.9623, Longitude: -78.7418
Williamsville
🌤 Possibly a moderately beautiful sunset.
New York, United States 
5 292 people
Current temperature 5 ° C 
Partly Cloudy
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Oct-01, Wednesday | 07:12:48 | 13:04:28 | 18:56:07 | 11h 43m 19s |
| 2025-Oct-02, Thursday | 07:13:56 | 13:04:09 | 18:54:22 | 11h 40m 26s |
| 2025-Oct-03, Friday | 07:15:04 | 13:03:50 | 18:52:36 | 11h 37m 32s |
| 2025-Oct-04, Saturday | 07:16:12 | 13:03:32 | 18:50:51 | 11h 34m 39s |
| 2025-Oct-05, Sunday | 07:17:20 | 13:03:14 | 18:49:07 | 11h 31m 47s |
| 2025-Oct-06, Monday | 07:18:29 | 13:02:56 | 18:47:23 | 11h 28m 54s |
| 2025-Oct-07, Tuesday | 07:19:38 | 13:02:39 | 18:45:39 | 11h 26m 1s |
| 2025-Oct-08, Wednesday | 07:20:48 | 13:02:22 | 18:43:56 | 11h 23m 8s |
| 2025-Oct-09, Thursday | 07:21:57 | 13:02:06 | 18:42:14 | 11h 20m 17s |
| 2025-Oct-10, Friday | 07:23:07 | 13:01:50 | 18:40:32 | 11h 17m 25s |
| 2025-Oct-11, Saturday | 07:24:17 | 13:01:34 | 18:38:51 | 11h 14m 34s |
| 2025-Oct-12, Sunday | 07:25:28 | 13:01:19 | 18:37:11 | 11h 11m 43s |
| 2025-Oct-13, Monday | 07:26:39 | 13:01:05 | 18:35:31 | 11h 8m 52s |
| 2025-Oct-14, Tuesday | 07:27:50 | 13:00:51 | 18:33:52 | 11h 6m 2s |
| 2025-Oct-15, Wednesday | 07:29:01 | 13:00:38 | 18:32:14 | 11h 3m 13s |
| 2025-Oct-16, Thursday | 07:30:13 | 13:00:25 | 18:30:37 | 11h 0m 24s |
| 2025-Oct-17, Friday | 07:31:25 | 13:00:13 | 18:29:01 | 10h 57m 36s |
| 2025-Oct-18, Saturday | 07:32:37 | 13:00:01 | 18:27:25 | 10h 54m 48s |
| 2025-Oct-19, Sunday | 07:33:50 | 12:59:50 | 18:25:51 | 10h 52m 1s |
| 2025-Oct-20, Monday | 07:35:03 | 12:59:40 | 18:24:17 | 10h 49m 14s |
| 2025-Oct-21, Tuesday | 07:36:16 | 12:59:30 | 18:22:44 | 10h 46m 28s |
| 2025-Oct-22, Wednesday | 07:37:30 | 12:59:21 | 18:21:13 | 10h 43m 43s |
| 2025-Oct-23, Thursday | 07:38:44 | 12:59:13 | 18:19:42 | 10h 40m 58s |
| 2025-Oct-24, Friday | 07:39:58 | 12:59:06 | 18:18:13 | 10h 38m 15s |
| 2025-Oct-25, Saturday | 07:41:13 | 12:58:59 | 18:16:45 | 10h 35m 32s |
| 2025-Oct-26, Sunday | 07:42:27 | 12:58:53 | 18:15:18 | 10h 32m 51s |
| 2025-Oct-27, Monday | 07:43:42 | 12:58:47 | 18:13:52 | 10h 30m 10s |
| 2025-Oct-28, Tuesday | 07:44:58 | 12:58:43 | 18:12:28 | 10h 27m 30s |
| 2025-Oct-29, Wednesday | 07:46:13 | 12:58:39 | 18:11:04 | 10h 24m 51s |
| 2025-Oct-30, Thursday | 07:47:29 | 12:58:36 | 18:09:42 | 10h 22m 13s |
| 2025-Oct-31, Friday | 07:48:45 | 12:58:33 | 18:08:22 | 10h 19m 37s |
Day length in Williamsville during the year on the chart:
Williamsville 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