Today:
Sunrise: 08:05:08
|
Sunset: 16:40:19
|
Day Length: 8h 35m 11s
Time zone: America/Denver, UTC -7 h.
Latitude: 46.9994, Longitude: -109.873
Montana, United States 
220 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:45:03 | 12:08:43 | 16:32:22 | 8h 47m 19s |
| 2025-Dec-02, Tuesday | 07:46:14 | 12:09:06 | 16:31:58 | 8h 45m 44s |
| 2025-Dec-03, Wednesday | 07:47:23 | 12:09:30 | 16:31:36 | 8h 44m 13s |
| 2025-Dec-04, Thursday | 07:48:30 | 12:09:54 | 16:31:17 | 8h 42m 47s |
| 2025-Dec-05, Friday | 07:49:36 | 12:10:19 | 16:31:01 | 8h 41m 25s |
| 2025-Dec-06, Saturday | 07:50:40 | 12:10:44 | 16:30:48 | 8h 40m 8s |
| 2025-Dec-07, Sunday | 07:51:43 | 12:11:10 | 16:30:37 | 8h 38m 54s |
| 2025-Dec-08, Monday | 07:52:43 | 12:11:36 | 16:30:30 | 8h 37m 47s |
| 2025-Dec-09, Tuesday | 07:53:42 | 12:12:03 | 16:30:25 | 8h 36m 43s |
| 2025-Dec-10, Wednesday | 07:54:38 | 12:12:31 | 16:30:23 | 8h 35m 45s |
| 2025-Dec-11, Thursday | 07:55:32 | 12:12:58 | 16:30:24 | 8h 34m 52s |
| 2025-Dec-12, Friday | 07:56:25 | 12:13:26 | 16:30:28 | 8h 34m 3s |
| 2025-Dec-13, Saturday | 07:57:15 | 12:13:55 | 16:30:35 | 8h 33m 20s |
| 2025-Dec-14, Sunday | 07:58:03 | 12:14:23 | 16:30:44 | 8h 32m 41s |
| 2025-Dec-15, Monday | 07:58:48 | 12:14:52 | 16:30:56 | 8h 32m 8s |
| 2025-Dec-16, Tuesday | 07:59:31 | 12:15:21 | 16:31:12 | 8h 31m 41s |
| 2025-Dec-17, Wednesday | 08:00:12 | 12:15:51 | 16:31:29 | 8h 31m 17s |
| 2025-Dec-18, Thursday | 08:00:50 | 12:16:20 | 16:31:50 | 8h 31m 0s |
| 2025-Dec-19, Friday | 08:01:26 | 12:16:50 | 16:32:14 | 8h 30m 48s |
| 2025-Dec-20, Saturday | 08:01:59 | 12:17:20 | 16:32:40 | 8h 30m 41s |
| 2025-Dec-21, Sunday | 08:02:30 | 12:17:49 | 16:33:09 | 8h 30m 39s |
| 2025-Dec-22, Monday | 08:02:58 | 12:18:19 | 16:33:41 | 8h 30m 43s |
| 2025-Dec-23, Tuesday | 08:03:23 | 12:18:49 | 16:34:15 | 8h 30m 52s |
| 2025-Dec-24, Wednesday | 08:03:46 | 12:19:19 | 16:34:52 | 8h 31m 6s |
| 2025-Dec-25, Thursday | 08:04:06 | 12:19:49 | 16:35:31 | 8h 31m 25s |
| 2025-Dec-26, Friday | 08:04:23 | 12:20:18 | 16:36:13 | 8h 31m 50s |
| 2025-Dec-27, Saturday | 08:04:38 | 12:20:48 | 16:36:58 | 8h 32m 20s |
| 2025-Dec-28, Sunday | 08:04:49 | 12:21:17 | 16:37:45 | 8h 32m 56s |
| 2025-Dec-29, Monday | 08:04:58 | 12:21:46 | 16:38:34 | 8h 33m 36s |
| 2025-Dec-30, Tuesday | 08:05:04 | 12:22:15 | 16:39:26 | 8h 34m 22s |
| 2025-Dec-31, Wednesday | 08:05:08 | 12:22:44 | 16:40:19 | 8h 35m 11s |
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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:
Miami's lower latitude means:
During equinoxes:
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
Yes. Reduced winter sunlight may cause:
Solution: Light therapy lamps & midday walks