Today:
Sunrise: 07:38:46
|
Sunset: 16:30:27
|
Day Length: 8h 51m 41s
Time zone: America/Denver, UTC -7 h.
Latitude: 45.7889, Longitude: -108.551
Montana, United States 
120 800 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:35:25 | 12:03:25 | 16:31:26 | 8h 56m 1s |
| 2025-Dec-02, Tuesday | 07:36:33 | 12:03:48 | 16:31:04 | 8h 54m 31s |
| 2025-Dec-03, Wednesday | 07:37:40 | 12:04:12 | 16:30:44 | 8h 53m 4s |
| 2025-Dec-04, Thursday | 07:38:46 | 12:04:36 | 16:30:27 | 8h 51m 41s |
| 2025-Dec-05, Friday | 07:39:49 | 12:05:01 | 16:30:13 | 8h 50m 24s |
| 2025-Dec-06, Saturday | 07:40:52 | 12:05:27 | 16:30:02 | 8h 49m 10s |
| 2025-Dec-07, Sunday | 07:41:52 | 12:05:53 | 16:29:53 | 8h 48m 1s |
| 2025-Dec-08, Monday | 07:42:51 | 12:06:19 | 16:29:47 | 8h 46m 56s |
| 2025-Dec-09, Tuesday | 07:43:48 | 12:06:46 | 16:29:44 | 8h 45m 56s |
| 2025-Dec-10, Wednesday | 07:44:43 | 12:07:13 | 16:29:44 | 8h 45m 1s |
| 2025-Dec-11, Thursday | 07:45:36 | 12:07:41 | 16:29:46 | 8h 44m 10s |
| 2025-Dec-12, Friday | 07:46:27 | 12:08:09 | 16:29:51 | 8h 43m 24s |
| 2025-Dec-13, Saturday | 07:47:16 | 12:08:37 | 16:29:59 | 8h 42m 43s |
| 2025-Dec-14, Sunday | 07:48:03 | 12:09:06 | 16:30:09 | 8h 42m 6s |
| 2025-Dec-15, Monday | 07:48:47 | 12:09:35 | 16:30:22 | 8h 41m 35s |
| 2025-Dec-16, Tuesday | 07:49:30 | 12:10:04 | 16:30:38 | 8h 41m 8s |
| 2025-Dec-17, Wednesday | 07:50:10 | 12:10:33 | 16:30:57 | 8h 40m 47s |
| 2025-Dec-18, Thursday | 07:50:48 | 12:11:03 | 16:31:18 | 8h 40m 30s |
| 2025-Dec-19, Friday | 07:51:23 | 12:11:32 | 16:31:42 | 8h 40m 19s |
| 2025-Dec-20, Saturday | 07:51:56 | 12:12:02 | 16:32:08 | 8h 40m 12s |
| 2025-Dec-21, Sunday | 07:52:27 | 12:12:32 | 16:32:37 | 8h 40m 10s |
| 2025-Dec-22, Monday | 07:52:55 | 12:13:02 | 16:33:09 | 8h 40m 14s |
| 2025-Dec-23, Tuesday | 07:53:21 | 12:13:32 | 16:33:43 | 8h 40m 22s |
| 2025-Dec-24, Wednesday | 07:53:44 | 12:14:02 | 16:34:19 | 8h 40m 35s |
| 2025-Dec-25, Thursday | 07:54:04 | 12:14:31 | 16:34:58 | 8h 40m 54s |
| 2025-Dec-26, Friday | 07:54:22 | 12:15:01 | 16:35:40 | 8h 41m 18s |
| 2025-Dec-27, Saturday | 07:54:37 | 12:15:30 | 16:36:23 | 8h 41m 46s |
| 2025-Dec-28, Sunday | 07:54:50 | 12:16:00 | 16:37:09 | 8h 42m 19s |
| 2025-Dec-29, Monday | 07:55:00 | 12:16:29 | 16:37:58 | 8h 42m 58s |
| 2025-Dec-30, Tuesday | 07:55:07 | 12:16:58 | 16:38:48 | 8h 43m 41s |
| 2025-Dec-31, Wednesday | 07:55:12 | 12:17:26 | 16:39:41 | 8h 44m 29s |
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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