Sunrise and sunset times in Summit, SD
Check out today's and tomorrow's sunrise and sunset times in Summit, SD, United States, as well as the whole calendar for August 2026.
Today
August 6, 2026 . Current time: 7:23:04 pm
First light at 5:45:45 am
Sunrise time: 6:17:20 am
Sunset time: 8:50:42 pm
Last light at 9:22:18 pm
Day length: 14 hours, 33 minutes
1 hour, 27 minutes left for today's sunset in Summit
Moon set on Aug 6 at 2:34 PM
Moon will rise on Aug 6 at 11:17 PMMoon phase: 🌘 Waning Crescent (40%)🌑 New moon: Aug 12 at 12:37 PM · 🌕 Full moon: Aug 27 at 11:19 PMTomorrow
August 7, 2026
First light at 5:47:04 am
Sunrise time: 6:18:32 am
Sunset time: 8:49:17 pm
Last light at 9:20:44 pm
Day length: 14 hours, 30 minutes
Tomorrow will be 2 minutes shorter than today in Summit
Moon will set on Aug 7 at 3:53 PM Moon will rise on Aug 8 at 12:00 AMMoon phase: 🌘 Waning Crescent (27%)
- Summit, South Dakota
- Latitude: 45.304405
- Longitude: -97.036469
- Time zone: Central Time CDT
Shortest day in Summit, SD
The shortest day of the year will be in 5 months, during the winter solstice on December 21, 2026, with a daylight length of 8 hours and 47 minutes.Longest day in Summit, SD
The longest day of the year was 1 month and 17 days ago, during the summer solstice on June 20, 2026, with a daylight length of 15 hours and 43 minutes.
August 2026 - Summit, South Dakota - 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 Summit.
The day length shortens by 1 hour, 24 minutes over the course of August 2026 in Summit, SD - from 14 hours, 46 minutes on the first day to 13 hours, 21 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 | 5:39:15 am | 6:11:29 am | 8:57:29 pm | 9:29:43 pm | 14h 46m 0s | 14h 46m 0s | 1:34:29 pm | 63.2° | 4:56:25 am | 10:12:33 pm | 4:06:44 am | 11:02:14 pm | 9h 15m 9s | 🌖 (93%) |
| Sun, Aug 2 | 5:40:32 am | 6:12:38 am | 8:56:11 pm | 9:28:17 pm | 14h 43m 33s | -2m -27s | 1:34:25 pm | 62.9° | 4:57:57 am | 10:10:52 pm | 4:08:45 am | 11:00:05 pm | 9h 17m 37s | 🌖 (87%) |
| Mon, Aug 3 | 5:41:50 am | 6:13:48 am | 8:54:51 pm | 9:26:49 pm | 14h 41m 3s | -2m -30s | 1:34:20 pm | 62.6° | 4:59:30 am | 10:09:10 pm | 4:10:46 am | 10:57:54 pm | 9h 20m 8s | 🌖 (80%) |
| Tue, Aug 4 | 5:43:08 am | 6:14:59 am | 8:53:30 pm | 9:25:20 pm | 14h 38m 31s | -2m -32s | 1:34:14 pm | 62.4° | 5:01:02 am | 10:07:26 pm | 4:12:46 am | 10:55:43 pm | 9h 22m 39s | 🌖 (70%) |
| Wed, Aug 5 | 5:44:27 am | 6:16:09 am | 8:52:07 pm | 9:23:50 pm | 14h 35m 58s | -2m -33s | 1:34:08 pm | 62.1° | 5:02:35 am | 10:05:41 pm | 4:14:46 am | 10:53:30 pm | 9h 25m 13s | 🌖 (60%) |
| Thu, Aug 6 | 5:45:45 am | 6:17:20 am | 8:50:42 pm | 9:22:18 pm | 14h 33m 22s | -2m -36s | 1:34:01 pm | 61.8° | 5:04:08 am | 10:03:55 pm | 4:16:46 am | 10:51:17 pm | 9h 27m 50s | 🌗 (49%) |
| Fri, Aug 7 | 5:47:04 am | 6:18:32 am | 8:49:17 pm | 9:20:44 pm | 14h 30m 45s | -2m -37s | 1:33:54 pm | 61.6° | 5:05:41 am | 10:02:07 pm | 4:18:45 am | 10:49:04 pm | 9h 30m 26s | 🌘 (37%) |
| Sat, Aug 8 | 5:48:23 am | 6:19:43 am | 8:47:49 pm | 9:19:09 pm | 14h 28m 6s | -2m -39s | 1:33:46 pm | 61.3° | 5:07:14 am | 10:00:18 pm | 4:20:43 am | 10:46:49 pm | 9h 33m 6s | 🌘 (27%) |
| Sun, Aug 9 | 5:49:42 am | 6:20:55 am | 8:46:20 pm | 9:17:33 pm | 14h 25m 25s | -2m -41s | 1:33:38 pm | 61° | 5:08:47 am | 9:58:28 pm | 4:22:41 am | 10:44:34 pm | 9h 35m 47s | 🌘 (17%) |
| Mon, Aug 10 | 5:51:01 am | 6:22:07 am | 8:44:50 pm | 9:15:56 pm | 14h 22m 43s | -2m -42s | 1:33:29 pm | 60.7° | 5:10:20 am | 9:56:37 pm | 4:24:38 am | 10:42:19 pm | 9h 38m 29s | 🌘 (9%) |
| Tue, Aug 11 | 5:52:21 am | 6:23:19 am | 8:43:19 pm | 9:14:17 pm | 14h 20m 0s | -2m -43s | 1:33:19 pm | 60.4° | 5:11:53 am | 9:54:45 pm | 4:26:35 am | 10:40:03 pm | 9h 41m 12s | 🌘 (3%) |
| Wed, Aug 12 | 5:53:40 am | 6:24:31 am | 8:41:46 pm | 9:12:38 pm | 14h 17m 15s | -2m -45s | 1:33:09 pm | 60.1° | 5:13:25 am | 9:52:52 pm | 4:28:31 am | 10:37:47 pm | 9h 43m 58s | 🌘 (0%) |
| Thu, Aug 13 | 5:54:59 am | 6:25:44 am | 8:40:13 pm | 9:10:57 pm | 14h 14m 29s | -2m -46s | 1:32:58 pm | 59.8° | 5:14:58 am | 9:50:58 pm | 4:30:26 am | 10:35:30 pm | 9h 46m 43s | 🌑 (0%) |
| Fri, Aug 14 | 5:56:19 am | 6:26:56 am | 8:38:38 pm | 9:09:15 pm | 14h 11m 42s | -2m -47s | 1:32:47 pm | 59.5° | 5:16:30 am | 9:49:04 pm | 4:32:20 am | 10:33:13 pm | 9h 49m 31s | 🌒 (3%) |
| Sat, Aug 15 | 5:57:38 am | 6:28:09 am | 8:37:01 pm | 9:07:32 pm | 14h 8m 52s | -2m -50s | 1:32:35 pm | 59.2° | 5:18:02 am | 9:47:08 pm | 4:34:14 am | 10:30:56 pm | 9h 52m 20s | 🌒 (8%) |
| Sun, Aug 16 | 5:58:58 am | 6:29:21 am | 8:35:24 pm | 9:05:48 pm | 14h 6m 3s | -2m -49s | 1:32:23 pm | 58.9° | 5:19:34 am | 9:45:12 pm | 4:36:07 am | 10:28:38 pm | 9h 55m 10s | 🌒 (15%) |
| Mon, Aug 17 | 6:00:17 am | 6:30:34 am | 8:33:46 pm | 9:04:03 pm | 14h 3m 12s | -2m -51s | 1:32:10 pm | 58.5° | 5:21:05 am | 9:43:14 pm | 4:37:59 am | 10:26:21 pm | 9h 58m 1s | 🌒 (23%) |
| Tue, Aug 18 | 6:01:36 am | 6:31:47 am | 8:32:06 pm | 9:02:17 pm | 14h 0m 19s | -2m -53s | 1:31:56 pm | 58.2° | 5:22:36 am | 9:41:17 pm | 4:39:50 am | 10:24:03 pm | 10h 0m 53s | 🌒 (32%) |
| Wed, Aug 19 | 6:02:55 am | 6:32:59 am | 8:30:26 pm | 9:00:30 pm | 13h 57m 27s | -2m -52s | 1:31:43 pm | 57.9° | 5:24:07 am | 9:39:18 pm | 4:41:40 am | 10:21:45 pm | 10h 3m 46s | 🌒 (41%) |
| Thu, Aug 20 | 6:04:14 am | 6:34:12 am | 8:28:44 pm | 8:58:42 pm | 13h 54m 32s | -2m -55s | 1:31:28 pm | 57.6° | 5:25:37 am | 9:37:19 pm | 4:43:30 am | 10:19:26 pm | 10h 6m 41s | 🌓 (51%) |
| Fri, Aug 21 | 6:05:33 am | 6:35:25 am | 8:27:02 pm | 8:56:54 pm | 13h 51m 37s | -2m -55s | 1:31:13 pm | 57.2° | 5:27:07 am | 9:35:19 pm | 4:45:19 am | 10:17:08 pm | 10h 9m 36s | 🌔 (60%) |
| Sat, Aug 22 | 6:06:52 am | 6:36:38 am | 8:25:19 pm | 8:55:05 pm | 13h 48m 41s | -2m -56s | 1:30:58 pm | 56.9° | 5:28:37 am | 9:33:19 pm | 4:47:07 am | 10:14:50 pm | 10h 12m 31s | 🌔 (69%) |
| Sun, Aug 23 | 6:08:10 am | 6:37:50 am | 8:23:34 pm | 8:53:15 pm | 13h 45m 44s | -2m -57s | 1:30:42 pm | 56.5° | 5:30:06 am | 9:31:19 pm | 4:48:53 am | 10:12:31 pm | 10h 15m 29s | 🌔 (78%) |
| Mon, Aug 24 | 6:09:28 am | 6:39:03 am | 8:21:49 pm | 8:51:24 pm | 13h 42m 46s | -2m -58s | 1:30:26 pm | 56.2° | 5:31:35 am | 9:29:17 pm | 4:50:40 am | 10:10:13 pm | 10h 18m 27s | 🌔 (85%) |
| Tue, Aug 25 | 6:10:47 am | 6:40:16 am | 8:20:04 pm | 8:49:33 pm | 13h 39m 48s | -2m -58s | 1:30:10 pm | 55.9° | 5:33:04 am | 9:27:16 pm | 4:52:25 am | 10:07:55 pm | 10h 21m 24s | 🌔 (91%) |
| Wed, Aug 26 | 6:12:05 am | 6:41:28 am | 8:18:17 pm | 8:47:41 pm | 13h 36m 49s | -2m -59s | 1:29:53 pm | 55.5° | 5:34:32 am | 9:25:14 pm | 4:54:09 am | 10:05:36 pm | 10h 24m 24s | 🌔 (96%) |
| Thu, Aug 27 | 6:13:23 am | 6:42:41 am | 8:16:30 pm | 8:45:48 pm | 13h 33m 49s | -3m 0s | 1:29:35 pm | 55.2° | 5:35:59 am | 9:23:11 pm | 4:55:53 am | 10:03:18 pm | 10h 27m 24s | 🌔 (99%) |
| Fri, Aug 28 | 6:14:40 am | 6:43:54 am | 8:14:42 pm | 8:43:55 pm | 13h 30m 48s | -3m -1s | 1:29:18 pm | 54.8° | 5:37:26 am | 9:21:09 pm | 4:57:35 am | 10:01:00 pm | 10h 30m 24s | 🌕 (100%) |
| Sat, Aug 29 | 6:15:58 am | 6:45:06 am | 8:12:53 pm | 8:42:01 pm | 13h 27m 47s | -3m -1s | 1:29:00 pm | 54.5° | 5:38:53 am | 9:19:06 pm | 4:59:17 am | 9:58:42 pm | 10h 33m 26s | 🌖 (99%) |
| Sun, Aug 30 | 6:17:15 am | 6:46:19 am | 8:11:03 pm | 8:40:07 pm | 13h 24m 44s | -3m -3s | 1:28:41 pm | 54.1° | 5:40:20 am | 9:17:03 pm | 5:00:58 am | 9:56:25 pm | 10h 36m 28s | 🌖 (95%) |
| Mon, Aug 31 | 6:18:32 am | 6:47:31 am | 8:09:13 pm | 8:38:12 pm | 13h 21m 42s | -3m -2s | 1:28:22 pm | 53.7° | 5:41:45 am | 9:14:59 pm | 5:02:38 am | 9:54:07 pm | 10h 39m 31s | 🌖 (90%) |
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Sunrise and Sunset photos in Summit, SD
Enjoy this beautiful gallery of images of the sunset and sunrise at Summit, SD. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Summit, SD - 2026
The following graph shows sunrise and sunset times in Summit, SD for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Summit, SD.
Daylight Dawn & dusk (civil twilight) Night Solar noon · Vertical steps in the curves = DST clock change
Earliest and latest sunrise and sunset in Summit, SD
In Summit, SD, the earliest sunrise of 2026 is on June 15 at 5:37 am, while the latest sunrise is on January 1 at 8:05 am. The earliest sunset is on December 10 at 4:47 pm, and the latest sunset is on June 26 at 9:22 pm.
Summit, SD gets 6h 55m more daylight on the longest day than on the shortest one (15h 43m versus 8h 47m). Averaged over the whole year, a day lasts 12h 17m.
Places near Summit, SD
These nearby towns and cities have almost the same sunrise and sunset times as Summit, SD — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Marvin 11 kmOrtley 13 kmWilmot 18 kmWaubay 21 kmCorona 22 kmTwin Brooks 23 kmSouth Shore 24 kmPeever 27 km