Sunrise and sunset times in Sioux City, IA
Check out today's and tomorrow's sunrise and sunset times in Sioux City, IA, United States, as well as the whole calendar for August 2026.
Today
August 4, 2026 . Current time: 6:36:14 am
First light at 5:49:51 am
Sunrise time: 6:19:46 am
Sunset time: 8:43:37 pm
Last light at 9:13:32 pm
Day length: 14 hours, 23 minutes
14 hours, 7 minutes left for today's sunset in Sioux City
Moon will set on Aug 4 at 11:50 AM
Moon will rise on Aug 4 at 10:18 PMMoon phase: 🌖 Waning Gibbous (67%)🌑 New moon: Aug 12 at 12:37 PM · 🌕 Full moon: Aug 27 at 11:19 PMTomorrow
August 5, 2026
First light at 5:51:01 am
Sunrise time: 6:20:49 am
Sunset time: 8:42:22 pm
Last light at 9:12:10 pm
Day length: 14 hours, 21 minutes
Tomorrow will be 2 minutes shorter than today in Sioux City
Moon will set on Aug 5 at 1:04 PM Moon will rise on Aug 5 at 10:48 PMMoon phase: 🌗 Last Quarter (49%)
- Sioux City, Iowa
- Latitude: 42.499992
- Longitude: -96.400307
- Time zone: Central Time CDT
Shortest day in Sioux City, IA
The shortest day of the year will be in 5 months, during the winter solstice on December 21, 2026, with a daylight length of 9 hours and 6 minutes.Longest day in Sioux City, IA
The longest day of the year was 1 month and 14 days ago, during the summer solstice on June 20, 2026, with a daylight length of 15 hours and 21 minutes.
August 2026 - Sioux City, Iowa - Sunrise and sunset calendar
Sunrise and sunset times, civil twilight start and end times as well as solar noon, and day length for every day of August in Sioux City.
The day length shortens by 1 hour, 15 minutes over the course of August 2026 in Sioux City, IA - from 14 hours, 30 minutes on the first day to 13 hours, 14 minutes on the last day.
| Day | Twilight Start | Sunrise | Sunset | Twilight End | Day Length | Day Length Variation | Solar Noon
Time of day when the sun reaches its highest point in the sky.
|
Max Sun Altitude | Nautical Twilight Start | Nautical Twilight End | Astronomical Twilight Start | Astronomical Twilight End | Night Length
Calculated form this day's sunset to the next day's sunrise.
|
Moon phase |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sat, Aug 1 | 5:46:25 am | 6:16:39 am | 8:47:13 pm | 9:17:27 pm | 14h 30m 34s | 14h 30m 34s | 1:31:56 pm | 60.4° | 5:06:51 am | 9:57:02 pm | 4:22:28 am | 10:41:24 pm | 9h 30m 28s | 🌖 (93%) |
| Sun, Aug 2 | 5:47:34 am | 6:17:41 am | 8:46:03 pm | 9:16:10 pm | 14h 28m 22s | -2m -12s | 1:31:52 pm | 60.1° | 5:08:11 am | 9:55:33 pm | 4:24:08 am | 10:39:36 pm | 9h 32m 41s | 🌖 (87%) |
| Mon, Aug 3 | 5:48:42 am | 6:18:44 am | 8:44:50 pm | 9:14:52 pm | 14h 26m 6s | -2m -16s | 1:31:47 pm | 59.8° | 5:09:31 am | 9:54:03 pm | 4:25:48 am | 10:37:46 pm | 9h 34m 56s | 🌖 (80%) |
| Tue, Aug 4 | 5:49:51 am | 6:19:46 am | 8:43:37 pm | 9:13:32 pm | 14h 23m 51s | -2m -15s | 1:31:42 pm | 59.6° | 5:10:51 am | 9:52:32 pm | 4:27:28 am | 10:35:55 pm | 9h 37m 12s | 🌖 (70%) |
| Wed, Aug 5 | 5:51:01 am | 6:20:49 am | 8:42:22 pm | 9:12:10 pm | 14h 21m 33s | -2m -18s | 1:31:35 pm | 59.3° | 5:12:12 am | 9:50:59 pm | 4:29:08 am | 10:34:03 pm | 9h 39m 30s | 🌖 (60%) |
| Thu, Aug 6 | 5:52:10 am | 6:21:52 am | 8:41:05 pm | 9:10:48 pm | 14h 19m 13s | -2m -20s | 1:31:29 pm | 59° | 5:13:33 am | 9:49:25 pm | 4:30:48 am | 10:32:10 pm | 9h 41m 50s | 🌗 (49%) |
| Fri, Aug 7 | 5:53:19 am | 6:22:55 am | 8:39:47 pm | 9:09:23 pm | 14h 16m 52s | -2m -21s | 1:31:21 pm | 58.8° | 5:14:53 am | 9:47:50 pm | 4:32:27 am | 10:30:16 pm | 9h 44m 12s | 🌘 (37%) |
| Sat, Aug 8 | 5:54:29 am | 6:23:59 am | 8:38:28 pm | 9:07:58 pm | 14h 14m 29s | -2m -23s | 1:31:14 pm | 58.5° | 5:16:14 am | 9:46:13 pm | 4:34:06 am | 10:28:21 pm | 9h 46m 35s | 🌘 (27%) |
| Sun, Aug 9 | 5:55:39 am | 6:25:03 am | 8:37:08 pm | 9:06:31 pm | 14h 12m 5s | -2m -24s | 1:31:05 pm | 58.2° | 5:17:35 am | 9:44:35 pm | 4:35:45 am | 10:26:25 pm | 9h 48m 58s | 🌘 (17%) |
| Mon, Aug 10 | 5:56:49 am | 6:26:06 am | 8:35:46 pm | 9:05:03 pm | 14h 9m 40s | -2m -25s | 1:30:56 pm | 57.9° | 5:18:55 am | 9:42:57 pm | 4:37:23 am | 10:24:29 pm | 9h 51m 24s | 🌘 (9%) |
| Tue, Aug 11 | 5:57:58 am | 6:27:10 am | 8:34:23 pm | 9:03:34 pm | 14h 7m 13s | -2m -27s | 1:30:46 pm | 57.6° | 5:20:16 am | 9:41:17 pm | 4:39:01 am | 10:22:31 pm | 9h 53m 51s | 🌘 (3%) |
| Wed, Aug 12 | 5:59:08 am | 6:28:14 am | 8:32:58 pm | 9:02:04 pm | 14h 4m 44s | -2m -29s | 1:30:36 pm | 57.3° | 5:21:36 am | 9:39:36 pm | 4:40:39 am | 10:20:33 pm | 9h 56m 20s | 🌘 (0%) |
| Thu, Aug 13 | 6:00:18 am | 6:29:18 am | 8:31:33 pm | 9:00:33 pm | 14h 2m 15s | -2m -29s | 1:30:25 pm | 57° | 5:22:57 am | 9:37:54 pm | 4:42:16 am | 10:18:35 pm | 9h 58m 49s | 🌑 (0%) |
| Fri, Aug 14 | 6:01:28 am | 6:30:22 am | 8:30:06 pm | 8:59:00 pm | 13h 59m 44s | -2m -31s | 1:30:14 pm | 56.7° | 5:24:17 am | 9:36:12 pm | 4:43:53 am | 10:16:36 pm | 10h 1m 20s | 🌒 (3%) |
| Sat, Aug 15 | 6:02:38 am | 6:31:26 am | 8:28:38 pm | 8:57:27 pm | 13h 57m 12s | -2m -32s | 1:30:02 pm | 56.4° | 5:25:37 am | 9:34:28 pm | 4:45:29 am | 10:14:36 pm | 10h 3m 53s | 🌒 (8%) |
| Sun, Aug 16 | 6:03:48 am | 6:32:31 am | 8:27:09 pm | 8:55:52 pm | 13h 54m 38s | -2m -34s | 1:29:50 pm | 56° | 5:26:56 am | 9:32:44 pm | 4:47:05 am | 10:12:35 pm | 10h 6m 26s | 🌒 (15%) |
| Mon, Aug 17 | 6:04:57 am | 6:33:35 am | 8:25:40 pm | 8:54:17 pm | 13h 52m 5s | -2m -33s | 1:29:37 pm | 55.7° | 5:28:16 am | 9:30:58 pm | 4:48:40 am | 10:10:35 pm | 10h 8m 59s | 🌒 (23%) |
| Tue, Aug 18 | 6:06:07 am | 6:34:39 am | 8:24:09 pm | 8:52:41 pm | 13h 49m 30s | -2m -35s | 1:29:24 pm | 55.4° | 5:29:35 am | 9:29:12 pm | 4:50:14 am | 10:08:33 pm | 10h 11m 34s | 🌒 (32%) |
| Wed, Aug 19 | 6:07:17 am | 6:35:43 am | 8:22:37 pm | 8:51:03 pm | 13h 46m 54s | -2m -36s | 1:29:10 pm | 55.1° | 5:30:54 am | 9:27:26 pm | 4:51:48 am | 10:06:32 pm | 10h 14m 10s | 🌒 (41%) |
| Thu, Aug 20 | 6:08:26 am | 6:36:47 am | 8:21:04 pm | 8:49:25 pm | 13h 44m 17s | -2m -37s | 1:28:56 pm | 54.7° | 5:32:13 am | 9:25:38 pm | 4:53:21 am | 10:04:30 pm | 10h 16m 48s | 🌓 (51%) |
| Fri, Aug 21 | 6:09:35 am | 6:37:52 am | 8:19:30 pm | 8:47:46 pm | 13h 41m 38s | -2m -39s | 1:28:41 pm | 54.4° | 5:33:31 am | 9:23:50 pm | 4:54:54 am | 10:02:27 pm | 10h 19m 26s | 🌔 (60%) |
| Sat, Aug 22 | 6:10:44 am | 6:38:56 am | 8:17:55 pm | 8:46:07 pm | 13h 38m 59s | -2m -39s | 1:28:25 pm | 54.1° | 5:34:49 am | 9:22:02 pm | 4:56:26 am | 10:00:25 pm | 10h 22m 5s | 🌔 (69%) |
| Sun, Aug 23 | 6:11:53 am | 6:40:00 am | 8:16:20 pm | 8:44:26 pm | 13h 36m 20s | -2m -39s | 1:28:10 pm | 53.7° | 5:36:07 am | 9:20:13 pm | 4:57:57 am | 9:58:22 pm | 10h 24m 44s | 🌔 (78%) |
| Mon, Aug 24 | 6:13:02 am | 6:41:04 am | 8:14:43 pm | 8:42:45 pm | 13h 33m 39s | -2m -41s | 1:27:54 pm | 53.4° | 5:37:24 am | 9:18:23 pm | 4:59:28 am | 9:56:19 pm | 10h 27m 25s | 🌔 (85%) |
| Tue, Aug 25 | 6:14:11 am | 6:42:08 am | 8:13:06 pm | 8:41:03 pm | 13h 30m 58s | -2m -41s | 1:27:37 pm | 53.1° | 5:38:41 am | 9:16:33 pm | 5:00:58 am | 9:54:16 pm | 10h 30m 6s | 🌔 (91%) |
| Wed, Aug 26 | 6:15:20 am | 6:43:12 am | 8:11:28 pm | 8:39:21 pm | 13h 28m 16s | -2m -42s | 1:27:20 pm | 52.7° | 5:39:58 am | 9:14:42 pm | 5:02:28 am | 9:52:13 pm | 10h 32m 48s | 🌔 (96%) |
| Thu, Aug 27 | 6:16:28 am | 6:44:16 am | 8:09:49 pm | 8:37:37 pm | 13h 25m 33s | -2m -43s | 1:27:03 pm | 52.4° | 5:41:14 am | 9:12:51 pm | 5:03:56 am | 9:50:09 pm | 10h 35m 31s | 🌔 (99%) |
| Fri, Aug 28 | 6:17:36 am | 6:45:20 am | 8:08:10 pm | 8:35:54 pm | 13h 22m 50s | -2m -43s | 1:26:45 pm | 52° | 5:42:30 am | 9:11:00 pm | 5:05:24 am | 9:48:06 pm | 10h 38m 14s | 🌕 (100%) |
| Sat, Aug 29 | 6:18:44 am | 6:46:24 am | 8:06:30 pm | 8:34:10 pm | 13h 20m 6s | -2m -44s | 1:26:27 pm | 51.6° | 5:43:46 am | 9:09:08 pm | 5:06:52 am | 9:46:02 pm | 10h 40m 58s | 🌖 (99%) |
| Sun, Aug 30 | 6:19:52 am | 6:47:28 am | 8:04:49 pm | 8:32:25 pm | 13h 17m 21s | -2m -45s | 1:26:09 pm | 51.3° | 5:45:01 am | 9:07:16 pm | 5:08:19 am | 9:43:59 pm | 10h 43m 42s | 🌖 (95%) |
| Mon, Aug 31 | 6:21:00 am | 6:48:31 am | 8:03:08 pm | 8:30:40 pm | 13h 14m 37s | -2m -44s | 1:25:50 pm | 50.9° | 5:46:16 am | 9:05:23 pm | 5:09:45 am | 9:41:55 pm | 10h 46m 27s | 🌖 (90%) |
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Sunrise and Sunset photos in Sioux City, IA
Enjoy this beautiful gallery of images of the sunset and sunrise at Sioux City, IA. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Sioux City, IA - 2026
The following graph shows sunrise and sunset times in Sioux City, IA for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Sioux City, IA.
Daylight Dawn & dusk (civil twilight) Night Solar noon · Vertical steps in the curves = DST clock change
Earliest and latest sunrise and sunset in Sioux City, IA
In Sioux City, IA, the earliest sunrise of 2026 is on June 14 at 5:45 am, while the latest sunrise is on October 31 at 7:56 am. The earliest sunset is on December 8 at 4:54 pm, and the latest sunset is on June 27 at 9:08 pm.
Sioux City, IA gets 6h 14m more daylight on the longest day than on the shortest one (15h 21m versus 9h 06m). Averaged over the whole year, a day lasts 12h 16m.
Places near Sioux City, IA
These nearby towns and cities have almost the same sunrise and sunset times as Sioux City, IA — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
South Sioux City 3 kmNorth Sioux City 7 kmDakota City 9 kmSergeant Bluff 11 kmJackson 15 kmHinton 17 kmJefferson 17 kmLawton 18 km