Today:
Sunrise: 07:40:59
|
Sunset: 16:35:47
|
Day Length: 8h 54m 48s
Time zone: America/Denver, UTC -7 h.
Latitude: 45.3517, Longitude: -109.493
Montana, United States 
55 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:37:40 | 12:07:11 | 16:36:42 | 8h 59m 2s |
| 2025-Dec-02, Tuesday | 07:38:48 | 12:07:35 | 16:36:21 | 8h 57m 33s |
| 2025-Dec-03, Wednesday | 07:39:54 | 12:07:58 | 16:36:03 | 8h 56m 9s |
| 2025-Dec-04, Thursday | 07:40:59 | 12:08:23 | 16:35:47 | 8h 54m 48s |
| 2025-Dec-05, Friday | 07:42:02 | 12:08:48 | 16:35:33 | 8h 53m 31s |
| 2025-Dec-06, Saturday | 07:43:03 | 12:09:13 | 16:35:22 | 8h 52m 19s |
| 2025-Dec-07, Sunday | 07:44:03 | 12:09:39 | 16:35:14 | 8h 51m 11s |
| 2025-Dec-08, Monday | 07:45:01 | 12:10:05 | 16:35:09 | 8h 50m 8s |
| 2025-Dec-09, Tuesday | 07:45:58 | 12:10:32 | 16:35:07 | 8h 49m 9s |
| 2025-Dec-10, Wednesday | 07:46:52 | 12:10:59 | 16:35:07 | 8h 48m 15s |
| 2025-Dec-11, Thursday | 07:47:45 | 12:11:27 | 16:35:09 | 8h 47m 24s |
| 2025-Dec-12, Friday | 07:48:35 | 12:11:55 | 16:35:15 | 8h 46m 40s |
| 2025-Dec-13, Saturday | 07:49:24 | 12:12:23 | 16:35:23 | 8h 45m 59s |
| 2025-Dec-14, Sunday | 07:50:10 | 12:12:52 | 16:35:34 | 8h 45m 24s |
| 2025-Dec-15, Monday | 07:50:55 | 12:13:21 | 16:35:47 | 8h 44m 52s |
| 2025-Dec-16, Tuesday | 07:51:37 | 12:13:50 | 16:36:03 | 8h 44m 26s |
| 2025-Dec-17, Wednesday | 07:52:17 | 12:14:19 | 16:36:22 | 8h 44m 5s |
| 2025-Dec-18, Thursday | 07:52:55 | 12:14:49 | 16:36:43 | 8h 43m 48s |
| 2025-Dec-19, Friday | 07:53:30 | 12:15:19 | 16:37:07 | 8h 43m 37s |
| 2025-Dec-20, Saturday | 07:54:03 | 12:15:48 | 16:37:34 | 8h 43m 31s |
| 2025-Dec-21, Sunday | 07:54:34 | 12:16:18 | 16:38:03 | 8h 43m 29s |
| 2025-Dec-22, Monday | 07:55:02 | 12:16:48 | 16:38:34 | 8h 43m 32s |
| 2025-Dec-23, Tuesday | 07:55:27 | 12:17:18 | 16:39:08 | 8h 43m 41s |
| 2025-Dec-24, Wednesday | 07:55:51 | 12:17:48 | 16:39:45 | 8h 43m 54s |
| 2025-Dec-25, Thursday | 07:56:11 | 12:18:17 | 16:40:24 | 8h 44m 13s |
| 2025-Dec-26, Friday | 07:56:29 | 12:18:47 | 16:41:05 | 8h 44m 36s |
| 2025-Dec-27, Saturday | 07:56:45 | 12:19:16 | 16:41:48 | 8h 45m 3s |
| 2025-Dec-28, Sunday | 07:56:58 | 12:19:46 | 16:42:34 | 8h 45m 36s |
| 2025-Dec-29, Monday | 07:57:08 | 12:20:15 | 16:43:22 | 8h 46m 14s |
| 2025-Dec-30, Tuesday | 07:57:16 | 12:20:44 | 16:44:12 | 8h 46m 56s |
| 2025-Dec-31, Wednesday | 07:57:21 | 12:21:12 | 16:45:04 | 8h 47m 43s |
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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