Sunset & Sunrise Today in Sioux City, Iowa
Sunrise & Sunset Tomorrow in Sioux City: sunrise 6:48 AM, sunset 8:02 PM.
Sioux City, Iowa sees the sun come up at 6:47 AM and go down at 8:04 PM on Saturday, August 29, 2026 — 13h 16m of daylight from sunrise to sunset. The sun reaches its high point above Sioux City at 1:26 PM.
Because Sioux City is at 42.50° (the mid-latitudes), daylight swings noticeably between the long days of summer and the short days of winter. Each day is currently getting about 2 minutes shorter and 44 seconds. This is summer in Sioux City, so the daily sun times are still on the move.
Golden hour in Sioux City this evening is roughly 7:27 PM–8:22 PM, the best window for warm, soft photos. The blue hour follows, roughly 8:22 PM to 8:33 PM, as twilight deepens.
Tomorrow, sunset in Sioux City is at 8:02 PM and sunrise at 6:48 AM — about 2m 44s less daylight than today. The table below shows how sunrise and sunset in Sioux City drift across the whole year.
This is high summer in Sioux City, the season of long evenings. Over the course of the year, sunset in Sioux City ranges from as early as 4:52 PM (around December 2) to as late as 9:06 PM (around June 20). Its longest day lands on June 21 with 15h 17m of daylight, and its shortest on December 21 with just 9h 03m.
Moon in Sioux City today
Sunset today: Sioux City vs nearby cities
| City | Sunrise | Sunset | Day length |
|---|---|---|---|
| Sioux City | 6:47 AM | 8:04 PM | 13h 16m |
| Sioux Falls | 6:47 AM | 8:06 PM | 13h 19m |
| Omaha | 6:47 AM | 8:00 PM | 13h 13m |
| Council Bluffs | 6:47 AM | 8:00 PM | 13h 13m |
| Bellevue | 6:47 AM | 8:00 PM | 13h 13m |
Sioux City sun facts for 2026
- Longest day June 21 — 15h 17m of daylight
- Shortest day December 21 — 9h 03m
- Latest sunset 9:06 PM (June 20)
- Earliest sunset 4:52 PM (December 2)
- Earliest sunrise 5:47 AM (June 13)
- Latest sunrise 7:58 AM (October 31)
Solstices & equinoxes in Sioux City (2026)
| Event | Date | Sunrise | Sunset | Day length |
|---|---|---|---|---|
| March equinox | Mar 20, 2026 | 7:28 AM | 7:37 PM | 12h 08m |
| June solstice (longest day) | Jun 21, 2026 | 5:48 AM | 9:06 PM | 15h 17m |
| September equinox | Sep 22, 2026 | 7:13 AM | 7:22 PM | 12h 09m |
| December solstice (shortest day) | Dec 21, 2026 | 7:52 AM | 4:55 PM | 9h 03m |
Sioux City sunrise & sunset — next 14 days
| Date | Sunrise | Sunset | Day length | Change |
|---|---|---|---|---|
| Sat Aug 29 | 6:47 AM | 8:04 PM | 13h 16m | — |
| Sun Aug 30 | 6:48 AM | 8:02 PM | 13h 13m | −2m 44s |
| Mon Aug 31 | 6:49 AM | 8:00 PM | 13h 11m | −2m 45s |
| Tue Sep 1 | 6:51 AM | 7:59 PM | 13h 08m | −2m 45s |
| Wed Sep 2 | 6:52 AM | 7:57 PM | 13h 05m | −2m 46s |
| Thu Sep 3 | 6:53 AM | 7:55 PM | 13h 02m | −2m 46s |
| Fri Sep 4 | 6:54 AM | 7:54 PM | 12h 59m | −2m 47s |
| Sat Sep 5 | 6:55 AM | 7:52 PM | 12h 57m | −2m 47s |
| Sun Sep 6 | 6:56 AM | 7:50 PM | 12h 54m | −2m 48s |
| Mon Sep 7 | 6:57 AM | 7:48 PM | 12h 51m | −2m 48s |
| Tue Sep 8 | 6:58 AM | 7:47 PM | 12h 48m | −2m 48s |
| Wed Sep 9 | 6:59 AM | 7:45 PM | 12h 45m | −2m 49s |
| Thu Sep 10 | 7:00 AM | 7:43 PM | 12h 43m | −2m 49s |
| Fri Sep 11 | 7:01 AM | 7:41 PM | 12h 40m | −2m 49s |
Twilight times in Sioux City today
| Phase | Begins | Ends |
|---|---|---|
| Astronomical twilight | 5:06 AM | 9:45 PM |
| Nautical twilight | 5:43 AM | 9:08 PM |
| Civil twilight | 6:18 AM | 8:33 PM |
| Morning golden hour | 6:29 AM | 7:24 AM |
| Evening golden hour | 7:27 PM | 8:22 PM |
Civil, nautical and astronomical twilight describe how far the sun is below the horizon.
Sunrise & sunset in Sioux City by month
| Month | Sunrise | Sunset | Day length |
|---|---|---|---|
| January | 7:55 AM | 5:03 PM | 9h 07m |
| February | 7:39 AM | 5:39 PM | 9h 59m |
| March | 7:01 AM | 6:15 PM | 11h 14m |
| April | 7:07 AM | 7:51 PM | 12h 43m |
| May | 6:20 AM | 8:25 PM | 14h 04m |
| June | 5:51 AM | 8:56 PM | 15h 05m |
| July | 5:52 AM | 9:06 PM | 15h 14m |
| August | 6:18 AM | 8:45 PM | 14h 26m |
| September | 6:51 AM | 7:59 PM | 13h 08m |
| October | 7:23 AM | 7:06 PM | 11h 43m |
| November | 6:59 AM | 5:18 PM | 10h 18m |
| December | 7:35 AM | 4:53 PM | 9h 17m |
Times shown for the 1st of each month, local time.
Sunset & sunrise FAQ for Sioux City
What time is sunset in Sioux City today?
Sunset in Sioux City, Iowa is at 8:04 PM today. It shifts by a minute or two each day as the seasons change.
What time is sunrise in Sioux City today?
Sunrise in Sioux City is at 6:47 AM today, with 13h 16m of daylight to follow.
What time is sunrise in Sioux City tomorrow?
Sunrise in Sioux City tomorrow is at 6:48 AM, and sunset tomorrow is at 8:02 PM.
What time is sunset in Sioux City tomorrow?
Sunset in Sioux City tomorrow is at 8:02 PM.
How long is the day in Sioux City today?
Sioux City gets 13h 16m of daylight today, between sunrise at 6:47 AM and sunset at 8:04 PM.
When is golden hour in Sioux City?
The evening golden hour in Sioux City is about 7:27 PM to 8:22 PM today — the warm, soft light ideal for photos.
When is blue hour in Sioux City?
The evening blue hour in Sioux City runs from about 8:22 PM to 8:33 PM today, just after sunset.
What time does it get dark in Sioux City?
After sunset at 8:04 PM, full darkness (the end of twilight) arrives in Sioux City at around 8:33 PM today.
When is solar noon in Sioux City?
Solar noon — when the sun is highest in the sky over Sioux City — is at 1:26 PM today.
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Learn more about the sunset
- 🌇 What is golden hour?Golden hour is the warm, soft light just after sunrise and before sunset. Learn what it is, when it happens, how long it lasts, and how to use it.
- 🌆 What is blue hour?Discover what blue hour is, when it happens, how it differs from golden hour, and expert tips for photographing the soft blue twilight. Check exact blue.
- 🌌 Twilight explained: civil, nautical & astronomicalLearn the three phases of twilight—civil, nautical, astronomical—and what they mean for photographers, stargazers, and sunset lovers.
- 🌅 Why are sunsets red and orange?Discover the science behind red and orange sunsets, from Rayleigh scattering to air quality. Learn when and where to see the most vivid colors.
- 📸 The best time to photograph a sunsetDiscover the best time to photograph a sunset, from golden hour to blue hour. Learn exact timing, camera settings, and composition tips for stunning shots.
- ☀️ What is solar noon?Solar noon is when the sun reaches its highest point. Learn why it rarely matches 12:00 PM and how to find your exact solar noon.
- 📈 Why days get longer and shorter through the yearEarth's axial tilt drives seasonal day-length changes. Learn how solstices, equinoxes, and latitude affect daylight where you live.
- 🌞 The summer solstice explainedWhat causes the summer solstice, when it happens, and how it affects sunset times. Discover the science and beauty of the year's longest day.