Today:
Sunrise: 07:23:48
|
Sunset: 16:40:54
|
Day Length: 9h 17m 6s
Time zone: America/Denver, UTC -7 h.
Latitude: 45.5312, Longitude: -102.816
South Dakota, United States 
9 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 07:31:20 | 11:54:58 | 16:18:35 | 8h 47m 15s |
| 2026-Jan-02, Friday | 07:31:20 | 11:55:26 | 16:19:31 | 8h 48m 11s |
| 2026-Jan-03, Saturday | 07:31:17 | 11:55:53 | 16:20:30 | 8h 49m 13s |
| 2026-Jan-04, Sunday | 07:31:11 | 11:56:20 | 16:21:30 | 8h 50m 19s |
| 2026-Jan-05, Monday | 07:31:03 | 11:56:47 | 16:22:32 | 8h 51m 29s |
| 2026-Jan-06, Tuesday | 07:30:51 | 11:57:13 | 16:23:35 | 8h 52m 44s |
| 2026-Jan-07, Wednesday | 07:30:38 | 11:57:39 | 16:24:41 | 8h 54m 3s |
| 2026-Jan-08, Thursday | 07:30:21 | 11:58:05 | 16:25:48 | 8h 55m 27s |
| 2026-Jan-09, Friday | 07:30:03 | 11:58:29 | 16:26:56 | 8h 56m 53s |
| 2026-Jan-10, Saturday | 07:29:41 | 11:58:54 | 16:28:06 | 8h 58m 25s |
| 2026-Jan-11, Sunday | 07:29:17 | 11:59:17 | 16:29:18 | 9h 0m 1s |
| 2026-Jan-12, Monday | 07:28:50 | 11:59:40 | 16:30:31 | 9h 1m 41s |
| 2026-Jan-13, Tuesday | 07:28:21 | 12:00:03 | 16:31:45 | 9h 3m 24s |
| 2026-Jan-14, Wednesday | 07:27:49 | 12:00:25 | 16:33:00 | 9h 5m 11s |
| 2026-Jan-15, Thursday | 07:27:15 | 12:00:46 | 16:34:16 | 9h 7m 1s |
| 2026-Jan-16, Friday | 07:26:38 | 12:01:06 | 16:35:34 | 9h 8m 56s |
| 2026-Jan-17, Saturday | 07:25:59 | 12:01:26 | 16:36:53 | 9h 10m 54s |
| 2026-Jan-18, Sunday | 07:25:18 | 12:01:45 | 16:38:12 | 9h 12m 54s |
| 2026-Jan-19, Monday | 07:24:34 | 12:02:03 | 16:39:33 | 9h 14m 59s |
| 2026-Jan-20, Tuesday | 07:23:48 | 12:02:21 | 16:40:54 | 9h 17m 6s |
| 2026-Jan-21, Wednesday | 07:22:59 | 12:02:38 | 16:42:16 | 9h 19m 17s |
| 2026-Jan-22, Thursday | 07:22:09 | 12:02:54 | 16:43:39 | 9h 21m 30s |
| 2026-Jan-23, Friday | 07:21:16 | 12:03:09 | 16:45:02 | 9h 23m 46s |
| 2026-Jan-24, Saturday | 07:20:21 | 12:03:24 | 16:46:27 | 9h 26m 6s |
| 2026-Jan-25, Sunday | 07:19:23 | 12:03:37 | 16:47:51 | 9h 28m 28s |
| 2026-Jan-26, Monday | 07:18:24 | 12:03:50 | 16:49:17 | 9h 30m 53s |
| 2026-Jan-27, Tuesday | 07:17:23 | 12:04:02 | 16:50:42 | 9h 33m 19s |
| 2026-Jan-28, Wednesday | 07:16:19 | 12:04:14 | 16:52:08 | 9h 35m 49s |
| 2026-Jan-29, Thursday | 07:15:14 | 12:04:24 | 16:53:35 | 9h 38m 21s |
| 2026-Jan-30, Friday | 07:14:06 | 12:04:34 | 16:55:01 | 9h 40m 55s |
| 2026-Jan-31, Saturday | 07:12:57 | 12:04:43 | 16:56:28 | 9h 43m 31s |
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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