Sunrise and Sunset times in Helena West Side, United States 
Today:
 Sunrise: 08:12:31
|
 Sunset: 16:50:52
|
Day Length: 8h 38m 21s
Time zone: America/Denver, UTC -7 h.
Latitude: 46.5967, Longitude: -112.114
Helena West Side
Montana, United States 
1 286 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:52:33 | 12:17:41 | 16:42:48 | 8h 50m 15s |
| 2025-Dec-02, Tuesday | 07:53:43 | 12:18:04 | 16:42:25 | 8h 48m 42s |
| 2025-Dec-03, Wednesday | 07:54:51 | 12:18:28 | 16:42:04 | 8h 47m 13s |
| 2025-Dec-04, Thursday | 07:55:58 | 12:18:52 | 16:41:46 | 8h 45m 48s |
| 2025-Dec-05, Friday | 07:57:03 | 12:19:17 | 16:41:30 | 8h 44m 27s |
| 2025-Dec-06, Saturday | 07:58:07 | 12:19:42 | 16:41:18 | 8h 43m 11s |
| 2025-Dec-07, Sunday | 07:59:08 | 12:20:08 | 16:41:08 | 8h 42m 0s |
| 2025-Dec-08, Monday | 08:00:08 | 12:20:34 | 16:41:01 | 8h 40m 53s |
| 2025-Dec-09, Tuesday | 08:01:06 | 12:21:01 | 16:40:56 | 8h 39m 50s |
| 2025-Dec-10, Wednesday | 08:02:02 | 12:21:29 | 16:40:55 | 8h 38m 53s |
| 2025-Dec-11, Thursday | 08:02:56 | 12:21:56 | 16:40:56 | 8h 38m 0s |
| 2025-Dec-12, Friday | 08:03:48 | 12:22:24 | 16:41:01 | 8h 37m 13s |
| 2025-Dec-13, Saturday | 08:04:38 | 12:22:53 | 16:41:08 | 8h 36m 30s |
| 2025-Dec-14, Sunday | 08:05:25 | 12:23:21 | 16:41:18 | 8h 35m 53s |
| 2025-Dec-15, Monday | 08:06:10 | 12:23:50 | 16:41:30 | 8h 35m 20s |
| 2025-Dec-16, Tuesday | 08:06:53 | 12:24:19 | 16:41:46 | 8h 34m 53s |
| 2025-Dec-17, Wednesday | 08:07:34 | 12:24:49 | 16:42:04 | 8h 34m 30s |
| 2025-Dec-18, Thursday | 08:08:12 | 12:25:18 | 16:42:25 | 8h 34m 13s |
| 2025-Dec-19, Friday | 08:08:47 | 12:25:48 | 16:42:48 | 8h 34m 1s |
| 2025-Dec-20, Saturday | 08:09:21 | 12:26:18 | 16:43:15 | 8h 33m 54s |
| 2025-Dec-21, Sunday | 08:09:51 | 12:26:47 | 16:43:44 | 8h 33m 53s |
| 2025-Dec-22, Monday | 08:10:19 | 12:27:17 | 16:44:15 | 8h 33m 56s |
| 2025-Dec-23, Tuesday | 08:10:45 | 12:27:47 | 16:44:50 | 8h 34m 5s |
| 2025-Dec-24, Wednesday | 08:11:07 | 12:28:17 | 16:45:26 | 8h 34m 19s |
| 2025-Dec-25, Thursday | 08:11:28 | 12:28:47 | 16:46:06 | 8h 34m 38s |
| 2025-Dec-26, Friday | 08:11:45 | 12:29:16 | 16:46:48 | 8h 35m 3s |
| 2025-Dec-27, Saturday | 08:12:00 | 12:29:46 | 16:47:32 | 8h 35m 32s |
| 2025-Dec-28, Sunday | 08:12:12 | 12:30:15 | 16:48:18 | 8h 36m 6s |
| 2025-Dec-29, Monday | 08:12:21 | 12:30:44 | 16:49:07 | 8h 36m 46s |
| 2025-Dec-30, Tuesday | 08:12:27 | 12:31:13 | 16:49:58 | 8h 37m 31s |
| 2025-Dec-31, Wednesday | 08:12:31 | 12:31:42 | 16:50:52 | 8h 38m 21s |
Day length in Helena West Side during the year on the chart:
Helena West Side 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