Sunrise and Sunset times in Hays, United States 
Today:
 Sunrise: 08:04:22
|
 Sunset: 16:31:24
|
Day Length: 8h 27m 2s
Time zone: America/Denver, UTC -7 h.
Latitude: 48.0104, Longitude: -108.661
Hays
Montana, United States 
1 006 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:44:00 | 12:03:52 | 16:23:43 | 8h 39m 43s |
| 2025-Dec-02, Tuesday | 07:45:13 | 12:04:15 | 16:23:17 | 8h 38m 4s |
| 2025-Dec-03, Wednesday | 07:46:24 | 12:04:39 | 16:22:53 | 8h 36m 29s |
| 2025-Dec-04, Thursday | 07:47:34 | 12:05:03 | 16:22:32 | 8h 34m 58s |
| 2025-Dec-05, Friday | 07:48:41 | 12:05:28 | 16:22:14 | 8h 33m 33s |
| 2025-Dec-06, Saturday | 07:49:47 | 12:05:53 | 16:21:59 | 8h 32m 12s |
| 2025-Dec-07, Sunday | 07:50:51 | 12:06:19 | 16:21:47 | 8h 30m 56s |
| 2025-Dec-08, Monday | 07:51:53 | 12:06:46 | 16:21:38 | 8h 29m 45s |
| 2025-Dec-09, Tuesday | 07:52:53 | 12:07:12 | 16:21:32 | 8h 28m 39s |
| 2025-Dec-10, Wednesday | 07:53:51 | 12:07:40 | 16:21:28 | 8h 27m 37s |
| 2025-Dec-11, Thursday | 07:54:47 | 12:08:07 | 16:21:28 | 8h 26m 41s |
| 2025-Dec-12, Friday | 07:55:40 | 12:08:35 | 16:21:31 | 8h 25m 51s |
| 2025-Dec-13, Saturday | 07:56:31 | 12:09:04 | 16:21:36 | 8h 25m 5s |
| 2025-Dec-14, Sunday | 07:57:20 | 12:09:32 | 16:21:45 | 8h 24m 25s |
| 2025-Dec-15, Monday | 07:58:06 | 12:10:01 | 16:21:57 | 8h 23m 51s |
| 2025-Dec-16, Tuesday | 07:58:50 | 12:10:30 | 16:22:11 | 8h 23m 21s |
| 2025-Dec-17, Wednesday | 07:59:31 | 12:11:00 | 16:22:29 | 8h 22m 58s |
| 2025-Dec-18, Thursday | 08:00:10 | 12:11:29 | 16:22:49 | 8h 22m 39s |
| 2025-Dec-19, Friday | 08:00:46 | 12:11:59 | 16:23:12 | 8h 22m 26s |
| 2025-Dec-20, Saturday | 08:01:19 | 12:12:29 | 16:23:38 | 8h 22m 19s |
| 2025-Dec-21, Sunday | 08:01:50 | 12:12:58 | 16:24:07 | 8h 22m 17s |
| 2025-Dec-22, Monday | 08:02:18 | 12:13:28 | 16:24:39 | 8h 22m 21s |
| 2025-Dec-23, Tuesday | 08:02:43 | 12:13:58 | 16:25:13 | 8h 22m 30s |
| 2025-Dec-24, Wednesday | 08:03:05 | 12:14:28 | 16:25:51 | 8h 22m 46s |
| 2025-Dec-25, Thursday | 08:03:25 | 12:14:58 | 16:26:30 | 8h 23m 5s |
| 2025-Dec-26, Friday | 08:03:41 | 12:15:27 | 16:27:13 | 8h 23m 32s |
| 2025-Dec-27, Saturday | 08:03:55 | 12:15:57 | 16:27:58 | 8h 24m 3s |
| 2025-Dec-28, Sunday | 08:04:06 | 12:16:26 | 16:28:46 | 8h 24m 40s |
| 2025-Dec-29, Monday | 08:04:14 | 12:16:55 | 16:29:36 | 8h 25m 22s |
| 2025-Dec-30, Tuesday | 08:04:19 | 12:17:24 | 16:30:29 | 8h 26m 10s |
| 2025-Dec-31, Wednesday | 08:04:22 | 12:17:53 | 16:31:24 | 8h 27m 2s |
Day length in Hays during the year on the chart:
Hays on United States map:
Locations in the same time zone America/Denver
Denver (Colorado), Salt Lake City (Utah), El Paso (Texas), Albuquerque (New Mexico), Colorado Springs (Colorado), Ogden (Utah), Provo (Utah), Aurora (Colorado), Fort Collins (Colorado), Lakewood (Colorado), Pueblo (Colorado), Thornton (Colorado), Grand Junction (Colorado), West Valley City (Utah), Las Cruces (New Mexico), Greeley (Colorado), Boulder (Colorado), Billings (Montana), Arvada (Colorado), St. George (Utah), West Jordan (Utah), Westminster (Colorado), Centennial (Colorado), Santa Fe (New Mexico), Highlands Ranch (Colorado), Logan (Utah), Longmont (Colorado), Orem (Utah), Rio Rancho (New Mexico), Sandy (Utah)
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