Sunrise and Sunset times in Eureka, United States 
Today:
 Sunrise: 08:33:11
|
 Sunset: 16:49:49
|
Day Length: 8h 16m 38s
Time zone: America/Denver, UTC -7 h.
Latitude: 48.876, Longitude: -115.048
Eureka
Montana, United States 
1 100 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 08:12:59 | 12:29:25 | 16:45:51 | 8h 32m 52s |
| 2025-Dec-02, Tuesday | 08:14:13 | 12:29:48 | 16:45:23 | 8h 31m 10s |
| 2025-Dec-03, Wednesday | 08:15:26 | 12:30:12 | 16:44:57 | 8h 29m 31s |
| 2025-Dec-04, Thursday | 08:16:38 | 12:30:36 | 16:44:35 | 8h 27m 57s |
| 2025-Dec-05, Friday | 08:17:47 | 12:31:01 | 16:44:15 | 8h 26m 28s |
| 2025-Dec-06, Saturday | 08:18:54 | 12:31:27 | 16:43:59 | 8h 25m 5s |
| 2025-Dec-07, Sunday | 08:20:00 | 12:31:52 | 16:43:45 | 8h 23m 45s |
| 2025-Dec-08, Monday | 08:21:03 | 12:32:19 | 16:43:35 | 8h 22m 32s |
| 2025-Dec-09, Tuesday | 08:22:04 | 12:32:46 | 16:43:27 | 8h 21m 23s |
| 2025-Dec-10, Wednesday | 08:23:03 | 12:33:13 | 16:43:23 | 8h 20m 20s |
| 2025-Dec-11, Thursday | 08:24:00 | 12:33:41 | 16:43:22 | 8h 19m 22s |
| 2025-Dec-12, Friday | 08:24:54 | 12:34:09 | 16:43:23 | 8h 18m 29s |
| 2025-Dec-13, Saturday | 08:25:46 | 12:34:37 | 16:43:28 | 8h 17m 42s |
| 2025-Dec-14, Sunday | 08:26:35 | 12:35:06 | 16:43:36 | 8h 17m 1s |
| 2025-Dec-15, Monday | 08:27:22 | 12:35:35 | 16:43:47 | 8h 16m 25s |
| 2025-Dec-16, Tuesday | 08:28:07 | 12:36:04 | 16:44:01 | 8h 15m 54s |
| 2025-Dec-17, Wednesday | 08:28:48 | 12:36:33 | 16:44:18 | 8h 15m 30s |
| 2025-Dec-18, Thursday | 08:29:27 | 12:37:03 | 16:44:38 | 8h 15m 11s |
| 2025-Dec-19, Friday | 08:30:04 | 12:37:32 | 16:45:01 | 8h 14m 57s |
| 2025-Dec-20, Saturday | 08:30:37 | 12:38:02 | 16:45:27 | 8h 14m 50s |
| 2025-Dec-21, Sunday | 08:31:08 | 12:38:32 | 16:45:56 | 8h 14m 48s |
| 2025-Dec-22, Monday | 08:31:36 | 12:39:02 | 16:46:28 | 8h 14m 52s |
| 2025-Dec-23, Tuesday | 08:32:01 | 12:39:32 | 16:47:03 | 8h 15m 2s |
| 2025-Dec-24, Wednesday | 08:32:23 | 12:40:01 | 16:47:40 | 8h 15m 17s |
| 2025-Dec-25, Thursday | 08:32:42 | 12:40:31 | 16:48:20 | 8h 15m 38s |
| 2025-Dec-26, Friday | 08:32:58 | 12:41:01 | 16:49:04 | 8h 16m 6s |
| 2025-Dec-27, Saturday | 08:33:11 | 12:41:30 | 16:49:49 | 8h 16m 38s |
| 2025-Dec-28, Sunday | 08:33:21 | 12:41:59 | 16:50:38 | 8h 17m 17s |
| 2025-Dec-29, Monday | 08:33:28 | 12:42:29 | 16:51:29 | 8h 18m 1s |
| 2025-Dec-30, Tuesday | 08:33:32 | 12:42:57 | 16:52:22 | 8h 18m 50s |
| 2025-Dec-31, Wednesday | 08:33:33 | 12:43:26 | 16:53:19 | 8h 19m 46s |
Day length in Eureka during the year on the chart:
Eureka 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