Sunrise and sunset times in Sinai, SD
Check out today's and tomorrow's sunrise and sunset times in Sinai, SD, United States, as well as the whole calendar for August 2026.
Today
August 6, 2026 . Current time: 6:35:09 pm
First light at 5:49:17 am
Sunrise time: 6:20:07 am
Sunset time: 8:47:58 pm
Last light at 9:18:48 pm
Day length: 14 hours, 27 minutes
2 hours, 12 minutes left for today's sunset in Sinai
Moon set on Aug 6 at 2:30 PM
Moon will rise on Aug 6 at 11:22 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 5:50:32 am
Sunrise time: 6:21:15 am
Sunset time: 8:46:35 pm
Last light at 9:17:18 pm
Day length: 14 hours, 25 minutes
Tomorrow will be 2 minutes shorter than today in Sinai
Moon will set on Aug 7 at 3:48 PM Moon will rise on Aug 8 at 12:00 AMMoon phase: 🌘 Waning Crescent (27%)
- Sinai, South Dakota
- Latitude: 44.244415
- Longitude: -97.040894
- Time zone: Central Time CDT
Shortest day in Sinai, 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 54 minutes.Longest day in Sinai, SD
The longest day of the year was 1 month and 15 days ago, during the summer solstice on June 21, 2026, with a daylight length of 15 hours and 34 minutes.
August 2026 - Sinai, 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 Sinai.
The day length shortens by 1 hour, 21 minutes over the course of August 2026 in Sinai, SD - from 14 hours, 39 minutes on the first day to 13 hours, 18 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 | 5:43:05 am | 6:14:31 am | 8:54:29 pm | 9:25:55 pm | 14h 39m 58s | 14h 39m 58s | 1:34:30 pm | 62.1° | 5:01:34 am | 10:07:26 pm | 4:14:07 am | 10:54:53 pm | 9h 21m 8s | 🌖 (93%) |
| Sun, Aug 2 | 5:44:19 am | 6:15:37 am | 8:53:14 pm | 9:24:32 pm | 14h 37m 37s | -2m -21s | 1:34:26 pm | 61.9° | 5:03:02 am | 10:05:50 pm | 4:15:59 am | 10:52:52 pm | 9h 23m 30s | 🌖 (87%) |
| Mon, Aug 3 | 5:45:33 am | 6:16:44 am | 8:51:57 pm | 9:23:08 pm | 14h 35m 13s | -2m -24s | 1:34:21 pm | 61.6° | 5:04:29 am | 10:04:12 pm | 4:17:51 am | 10:50:51 pm | 9h 25m 55s | 🌖 (80%) |
| Tue, Aug 4 | 5:46:48 am | 6:17:52 am | 8:50:39 pm | 9:21:43 pm | 14h 32m 47s | -2m -26s | 1:34:15 pm | 61.3° | 5:05:57 am | 10:02:33 pm | 4:19:43 am | 10:48:48 pm | 9h 28m 20s | 🌖 (70%) |
| Wed, Aug 5 | 5:48:02 am | 6:18:59 am | 8:49:19 pm | 9:20:16 pm | 14h 30m 20s | -2m -27s | 1:34:09 pm | 61.1° | 5:07:25 am | 10:00:53 pm | 4:21:34 am | 10:46:44 pm | 9h 30m 48s | 🌖 (60%) |
| Thu, Aug 6 | 5:49:17 am | 6:20:07 am | 8:47:58 pm | 9:18:48 pm | 14h 27m 51s | -2m -29s | 1:34:02 pm | 60.8° | 5:08:53 am | 9:59:12 pm | 4:23:26 am | 10:44:39 pm | 9h 33m 17s | 🌗 (49%) |
| Fri, Aug 7 | 5:50:32 am | 6:21:15 am | 8:46:35 pm | 9:17:18 pm | 14h 25m 20s | -2m -31s | 1:33:55 pm | 60.5° | 5:10:21 am | 9:57:29 pm | 4:25:17 am | 10:42:34 pm | 9h 35m 49s | 🌘 (37%) |
| Sat, Aug 8 | 5:51:48 am | 6:22:24 am | 8:45:11 pm | 9:15:47 pm | 14h 22m 47s | -2m -33s | 1:33:47 pm | 60.2° | 5:11:49 am | 9:55:45 pm | 4:27:07 am | 10:40:28 pm | 9h 38m 21s | 🌘 (27%) |
| Sun, Aug 9 | 5:53:03 am | 6:23:32 am | 8:43:45 pm | 9:14:14 pm | 14h 20m 13s | -2m -34s | 1:33:39 pm | 59.9° | 5:13:17 am | 9:54:00 pm | 4:28:57 am | 10:38:21 pm | 9h 40m 56s | 🌘 (17%) |
| Mon, Aug 10 | 5:54:19 am | 6:24:41 am | 8:42:18 pm | 9:12:41 pm | 14h 17m 37s | -2m -36s | 1:33:30 pm | 59.6° | 5:14:45 am | 9:52:14 pm | 4:30:46 am | 10:36:13 pm | 9h 43m 32s | 🌘 (9%) |
| Tue, Aug 11 | 5:55:34 am | 6:25:50 am | 8:40:50 pm | 9:11:06 pm | 14h 15m 0s | -2m -37s | 1:33:20 pm | 59.3° | 5:16:13 am | 9:50:27 pm | 4:32:35 am | 10:34:05 pm | 9h 46m 9s | 🌘 (3%) |
| Wed, Aug 12 | 5:56:50 am | 6:26:59 am | 8:39:21 pm | 9:09:30 pm | 14h 12m 22s | -2m -38s | 1:33:10 pm | 59° | 5:17:41 am | 9:48:39 pm | 4:34:24 am | 10:31:56 pm | 9h 48m 47s | 🌘 (0%) |
| Thu, Aug 13 | 5:58:05 am | 6:28:08 am | 8:37:50 pm | 9:07:53 pm | 14h 9m 42s | -2m -40s | 1:32:59 pm | 58.7° | 5:19:08 am | 9:46:50 pm | 4:36:11 am | 10:29:47 pm | 9h 51m 27s | 🌑 (0%) |
| Fri, Aug 14 | 5:59:21 am | 6:29:17 am | 8:36:19 pm | 9:06:15 pm | 14h 7m 2s | -2m -40s | 1:32:48 pm | 58.4° | 5:20:36 am | 9:45:00 pm | 4:37:59 am | 10:27:37 pm | 9h 54m 7s | 🌒 (3%) |
| Sat, Aug 15 | 6:00:37 am | 6:30:26 am | 8:34:46 pm | 9:04:35 pm | 14h 4m 20s | -2m -42s | 1:32:36 pm | 58.1° | 5:22:03 am | 9:43:09 pm | 4:39:45 am | 10:25:27 pm | 9h 56m 50s | 🌒 (8%) |
| Sun, Aug 16 | 6:01:52 am | 6:31:36 am | 8:33:12 pm | 9:02:55 pm | 14h 1m 36s | -2m -44s | 1:32:24 pm | 57.8° | 5:23:30 am | 9:41:18 pm | 4:41:31 am | 10:23:17 pm | 9h 59m 33s | 🌒 (15%) |
| Mon, Aug 17 | 6:03:08 am | 6:32:45 am | 8:31:37 pm | 9:01:14 pm | 13h 58m 52s | -2m -44s | 1:32:11 pm | 57.5° | 5:24:56 am | 9:39:25 pm | 4:43:16 am | 10:21:06 pm | 10h 2m 18s | 🌒 (23%) |
| Tue, Aug 18 | 6:04:23 am | 6:33:55 am | 8:30:00 pm | 8:59:32 pm | 13h 56m 5s | -2m -47s | 1:31:57 pm | 57.1° | 5:26:23 am | 9:37:32 pm | 4:45:00 am | 10:18:55 pm | 10h 5m 4s | 🌒 (32%) |
| Wed, Aug 19 | 6:05:38 am | 6:35:04 am | 8:28:23 pm | 8:57:49 pm | 13h 53m 19s | -2m -46s | 1:31:44 pm | 56.8° | 5:27:49 am | 9:35:38 pm | 4:46:44 am | 10:16:43 pm | 10h 7m 50s | 🌒 (41%) |
| Thu, Aug 20 | 6:06:54 am | 6:36:13 am | 8:26:45 pm | 8:56:05 pm | 13h 50m 32s | -2m -47s | 1:31:29 pm | 56.5° | 5:29:15 am | 9:33:44 pm | 4:48:27 am | 10:14:32 pm | 10h 10m 38s | 🌓 (51%) |
| Fri, Aug 21 | 6:08:09 am | 6:37:23 am | 8:25:06 pm | 8:54:20 pm | 13h 47m 43s | -2m -49s | 1:31:14 pm | 56.2° | 5:30:40 am | 9:31:49 pm | 4:50:09 am | 10:12:20 pm | 10h 13m 26s | 🌔 (60%) |
| Sat, Aug 22 | 6:09:24 am | 6:38:32 am | 8:23:26 pm | 8:52:35 pm | 13h 44m 54s | -2m -49s | 1:30:59 pm | 55.8° | 5:32:05 am | 9:29:53 pm | 4:51:51 am | 10:10:08 pm | 10h 16m 16s | 🌔 (69%) |
| Sun, Aug 23 | 6:10:39 am | 6:39:42 am | 8:21:45 pm | 8:50:48 pm | 13h 42m 3s | -2m -51s | 1:30:43 pm | 55.5° | 5:33:30 am | 9:27:57 pm | 4:53:31 am | 10:07:56 pm | 10h 19m 6s | 🌔 (78%) |
| Mon, Aug 24 | 6:11:53 am | 6:40:51 am | 8:20:04 pm | 8:49:01 pm | 13h 39m 13s | -2m -50s | 1:30:27 pm | 55.1° | 5:34:54 am | 9:26:01 pm | 4:55:11 am | 10:05:43 pm | 10h 21m 56s | 🌔 (85%) |
| Tue, Aug 25 | 6:13:08 am | 6:42:00 am | 8:18:21 pm | 8:47:14 pm | 13h 36m 21s | -2m -52s | 1:30:11 pm | 54.8° | 5:36:18 am | 9:24:04 pm | 4:56:50 am | 10:03:31 pm | 10h 24m 49s | 🌔 (91%) |
| Wed, Aug 26 | 6:14:22 am | 6:43:10 am | 8:16:38 pm | 8:45:26 pm | 13h 33m 28s | -2m -53s | 1:29:54 pm | 54.5° | 5:37:42 am | 9:22:06 pm | 4:58:29 am | 10:01:19 pm | 10h 27m 41s | 🌔 (96%) |
| Thu, Aug 27 | 6:15:36 am | 6:44:19 am | 8:14:54 pm | 8:43:37 pm | 13h 30m 35s | -2m -53s | 1:29:36 pm | 54.1° | 5:39:05 am | 9:20:08 pm | 5:00:06 am | 9:59:07 pm | 10h 30m 34s | 🌔 (99%) |
| Fri, Aug 28 | 6:16:50 am | 6:45:28 am | 8:13:09 pm | 8:41:47 pm | 13h 27m 41s | -2m -54s | 1:29:19 pm | 53.7° | 5:40:27 am | 9:18:10 pm | 5:01:43 am | 9:56:55 pm | 10h 33m 28s | 🌕 (100%) |
| Sat, Aug 29 | 6:18:04 am | 6:46:37 am | 8:11:24 pm | 8:39:57 pm | 13h 24m 47s | -2m -54s | 1:29:01 pm | 53.4° | 5:41:50 am | 9:16:11 pm | 5:03:19 am | 9:54:42 pm | 10h 36m 22s | 🌖 (99%) |
| Sun, Aug 30 | 6:19:18 am | 6:47:46 am | 8:09:38 pm | 8:38:07 pm | 13h 21m 52s | -2m -55s | 1:28:42 pm | 53° | 5:43:12 am | 9:14:13 pm | 5:04:54 am | 9:52:30 pm | 10h 39m 17s | 🌖 (95%) |
| Mon, Aug 31 | 6:20:31 am | 6:48:55 am | 8:07:52 pm | 8:36:16 pm | 13h 18m 57s | -2m -55s | 1:28:24 pm | 52.7° | 5:44:33 am | 9:12:14 pm | 5:06:29 am | 9:50:18 pm | 10h 42m 13s | 🌖 (90%) |
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Sunrise and Sunset photos in Sinai, SD
Enjoy this beautiful gallery of images of the sunset and sunrise at Sinai, SD. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Sinai, SD - 2026
The following graph shows sunrise and sunset times in Sinai, 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 Sinai, SD.
Daylight Dawn & dusk (civil twilight) Night Solar noon · Vertical steps in the curves = DST clock change
Earliest and latest sunrise and sunset in Sinai, SD
In Sinai, SD, the earliest sunrise of 2026 is on June 14 at 5:42 am, while the latest sunrise is on October 31 at 8:02 am. The earliest sunset is on December 9 at 4:50 pm, and the latest sunset is on June 26 at 9:17 pm.
Sinai, SD gets 6h 39m more daylight on the longest day than on the shortest one (15h 34m versus 8h 54m). Averaged over the whole year, a day lasts 12h 16m.
Places near Sinai, SD
These nearby towns and cities have almost the same sunrise and sunset times as Sinai, SD — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Nunda 9 kmVolga 13 kmArlington 15 kmRamona 20 kmBrookings 21 kmOldham 21 kmHetland 21 kmBruce 25 km