Sunrise and Sunset times in Sac City, United States

Sac City United States Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
06:30:22
Sunset
Today sunset
20:07:19
🌤️
Day length
13h 36m 57s
City
Sac City
Region / Country
Iowa, United States
Time zone
America/Chicago, UTC -5 h.
Population
2 098 people
Latitude
42.4217
Longitude
-94.9979

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 07:01:40 13:23:46 19:45:51 12h 44m 11s
2026-Apr-02, Thursday 06:59:57 13:23:28 19:46:59 12h 47m 2s
2026-Apr-03, Friday 06:58:14 13:23:11 19:48:07 12h 49m 53s
2026-Apr-04, Saturday 06:56:32 13:22:53 19:49:15 12h 52m 43s
2026-Apr-05, Sunday 06:54:49 13:22:36 19:50:22 12h 55m 33s
2026-Apr-06, Monday 06:53:08 13:22:19 19:51:30 12h 58m 22s
2026-Apr-07, Tuesday 06:51:26 13:22:02 19:52:38 13h 1m 12s
2026-Apr-08, Wednesday 06:49:45 13:21:46 19:53:46 13h 4m 1s
2026-Apr-09, Thursday 06:48:05 13:21:29 19:54:53 13h 6m 48s
2026-Apr-10, Friday 06:46:25 13:21:13 19:56:01 13h 9m 36s
2026-Apr-11, Saturday 06:44:46 13:20:57 19:57:09 13h 12m 23s
2026-Apr-12, Sunday 06:43:07 13:20:42 19:58:17 13h 15m 10s
2026-Apr-13, Monday 06:41:29 13:20:27 19:59:24 13h 17m 55s
2026-Apr-14, Tuesday 06:39:52 13:20:12 20:00:32 13h 20m 40s
2026-Apr-15, Wednesday 06:38:15 13:19:57 20:01:40 13h 23m 25s
2026-Apr-16, Thursday 06:36:39 13:19:43 20:02:48 13h 26m 9s
2026-Apr-17, Friday 06:35:03 13:19:29 20:03:55 13h 28m 52s
2026-Apr-18, Saturday 06:33:29 13:19:16 20:05:03 13h 31m 34s
2026-Apr-19, Sunday 06:31:55 13:19:03 20:06:11 13h 34m 16s
2026-Apr-20, Monday 06:30:22 13:18:51 20:07:19 13h 36m 57s
2026-Apr-21, Tuesday 06:28:50 13:18:38 20:08:27 13h 39m 37s
2026-Apr-22, Wednesday 06:27:19 13:18:27 20:09:34 13h 42m 15s
2026-Apr-23, Thursday 06:25:49 13:18:16 20:10:42 13h 44m 53s
2026-Apr-24, Friday 06:24:20 13:18:05 20:11:50 13h 47m 30s
2026-Apr-25, Saturday 06:22:52 13:17:54 20:12:57 13h 50m 5s
2026-Apr-26, Sunday 06:21:25 13:17:45 20:14:05 13h 52m 40s
2026-Apr-27, Monday 06:19:58 13:17:35 20:15:12 13h 55m 14s
2026-Apr-28, Tuesday 06:18:34 13:17:27 20:16:20 13h 57m 46s
2026-Apr-29, Wednesday 06:17:10 13:17:18 20:17:27 14h 0m 17s
2026-Apr-30, Thursday 06:15:47 13:17:11 20:18:34 14h 2m 47s

Day length in Sac City during the year on the chart

Sac City on United States map

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