Sunrise and sunset times in Buffalo, SD
Check out today's and tomorrow's sunrise and sunset times in Buffalo, SD, United States, as well as the whole calendar for May 2026.
Today
May 16, 2026 . Current time: 4:04:12 pm
First light at 4:46:46 am
Sunrise time: 5:19:58 am
Sunset time: 8:21:10 pm
Last light at 8:54:22 pm
Day length: 15 hours, 1 minute
4 hours, 16 minutes left for today's sunset in Buffalo
Moon rose on May 16 at 04:44 AM
Moon will set on May 16 at 08:56 PMMoon phase: 🌑 New Moon (0%)Tomorrow
May 17, 2026
First light at 4:45:32 am
Sunrise time: 5:18:53 am
Sunset time: 8:22:19 pm
Last light at 8:55:40 pm
Day length: 15 hours, 3 minutes
Tomorrow will be approximately 2 minutes longer than today in Buffalo
Moon will rise on May 17 at 05:25 AM Moon will set on May 17 at 10:17 PMMoon phase: 🌒 Waxing Crescent (3%)
- Buffalo, South Dakota
- Latitude: 45.584164
- Longitude: -103.546028
- Time zone: Mountain Time MDT
Shortest day in Buffalo, SD
The shortest day of the year will be in around 7 months, during the winter solstice on December 21, 2026, with a daylight length of 8 hours and 45 minutes.Longest day in Buffalo, SD
The longest day of the year will be in 1 month and 3 days, during the summer solstice on June 20, 2026, with a daylight length of 15 hours and 45 minutes.
May 2026 - Buffalo, 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 May in Buffalo.
The day length increases by 1 hour, 6 minutes over the course of May 2026 in Buffalo, SD - from 14 hours, 22 minutes on the first day to 15 hours, 29 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fri, May 1 | 5:08:34 am | 5:39:48 am | 8:02:42 pm | 8:33:55 pm | 14h 22m 54s | 14h 22m 54s | 12:51:15 pm | 60.8° | 4:27:41 am | 9:14:49 pm | 3:41:41 am | 10:00:49 pm | 9h 35m 36s | 🌕 (100%) |
| Sat, May 2 | 5:06:57 am | 5:38:18 am | 8:03:58 pm | 8:35:19 pm | 14h 25m 40s | 2m 46s | 12:51:08 pm | 61.1° | 4:25:49 am | 9:16:27 pm | 3:39:24 am | 10:02:52 pm | 9h 32m 52s | 🌖 (100%) |
| Sun, May 3 | 5:05:21 am | 5:36:50 am | 8:05:14 pm | 8:36:43 pm | 14h 28m 24s | 2m 44s | 12:51:02 pm | 61.4° | 4:23:59 am | 9:18:05 pm | 3:37:08 am | 10:04:56 pm | 9h 30m 9s | 🌖 (98%) |
| Mon, May 4 | 5:03:46 am | 5:35:23 am | 8:06:30 pm | 8:38:07 pm | 14h 31m 7s | 2m 43s | 12:50:57 pm | 61.7° | 4:22:10 am | 9:19:43 pm | 3:34:52 am | 10:07:01 pm | 9h 27m 27s | 🌖 (94%) |
| Tue, May 5 | 5:02:13 am | 5:33:57 am | 8:07:46 pm | 8:39:30 pm | 14h 33m 49s | 2m 42s | 12:50:52 pm | 62° | 4:20:22 am | 9:21:22 pm | 3:32:37 am | 10:09:06 pm | 9h 24m 47s | 🌖 (89%) |
| Wed, May 6 | 5:00:41 am | 5:32:33 am | 8:09:01 pm | 8:40:53 pm | 14h 36m 28s | 2m 39s | 12:50:47 pm | 62.3° | 4:18:35 am | 9:23:00 pm | 3:30:22 am | 10:11:12 pm | 9h 22m 9s | 🌖 (82%) |
| Thu, May 7 | 4:59:10 am | 5:31:10 am | 8:10:16 pm | 8:42:16 pm | 14h 39m 6s | 2m 38s | 12:50:43 pm | 62.6° | 4:16:49 am | 9:24:37 pm | 3:28:08 am | 10:13:18 pm | 9h 19m 33s | 🌖 (75%) |
| Fri, May 8 | 4:57:41 am | 5:29:49 am | 8:11:31 pm | 8:43:39 pm | 14h 41m 42s | 2m 36s | 12:50:40 pm | 62.8° | 4:15:05 am | 9:26:15 pm | 3:25:55 am | 10:15:25 pm | 9h 16m 58s | 🌖 (66%) |
| Sat, May 9 | 4:56:13 am | 5:28:29 am | 8:12:45 pm | 8:45:01 pm | 14h 44m 16s | 2m 34s | 12:50:37 pm | 63.1° | 4:13:22 am | 9:27:53 pm | 3:23:43 am | 10:17:32 pm | 9h 14m 26s | 🌖 (56%) |
| Sun, May 10 | 4:54:47 am | 5:27:11 am | 8:13:59 pm | 8:46:23 pm | 14h 46m 48s | 2m 32s | 12:50:35 pm | 63.4° | 4:11:40 am | 9:29:30 pm | 3:21:31 am | 10:19:39 pm | 9h 11m 56s | 🌗 (46%) |
| Mon, May 11 | 4:53:23 am | 5:25:55 am | 8:15:12 pm | 8:47:44 pm | 14h 49m 17s | 2m 29s | 12:50:33 pm | 63.6° | 4:10:00 am | 9:31:07 pm | 3:19:21 am | 10:21:46 pm | 9h 9m 28s | 🌘 (36%) |
| Tue, May 12 | 4:52:00 am | 5:24:40 am | 8:16:25 pm | 8:49:05 pm | 14h 51m 45s | 2m 28s | 12:50:32 pm | 63.9° | 4:08:22 am | 9:32:43 pm | 3:17:11 am | 10:23:54 pm | 9h 7m 2s | 🌘 (26%) |
| Wed, May 13 | 4:50:39 am | 5:23:27 am | 8:17:37 pm | 8:50:25 pm | 14h 54m 10s | 2m 25s | 12:50:32 pm | 64.1° | 4:06:45 am | 9:34:19 pm | 3:15:02 am | 10:26:02 pm | 9h 4m 39s | 🌘 (17%) |
| Thu, May 14 | 4:49:19 am | 5:22:16 am | 8:18:49 pm | 8:51:45 pm | 14h 56m 33s | 2m 23s | 12:50:32 pm | 64.4° | 4:05:09 am | 9:35:55 pm | 3:12:55 am | 10:28:10 pm | 9h 2m 17s | 🌘 (9%) |
| Fri, May 15 | 4:48:02 am | 5:21:06 am | 8:20:00 pm | 8:53:04 pm | 14h 58m 54s | 2m 21s | 12:50:33 pm | 64.6° | 4:03:36 am | 9:37:30 pm | 3:10:48 am | 10:30:17 pm | 8h 59m 58s | 🌘 (4%) |
| Sat, May 16 | 4:46:46 am | 5:19:58 am | 8:21:10 pm | 8:54:22 pm | 15h 1m 12s | 2m 18s | 12:50:34 pm | 64.8° | 4:02:04 am | 9:39:04 pm | 3:08:43 am | 10:32:25 pm | 8h 57m 43s | 🌘 (1%) |
| Sun, May 17 | 4:45:32 am | 5:18:53 am | 8:22:19 pm | 8:55:40 pm | 15h 3m 26s | 2m 14s | 12:50:36 pm | 65° | 4:00:34 am | 9:40:38 pm | 3:06:39 am | 10:34:32 pm | 8h 55m 30s | 🌑 (0%) |
| Mon, May 18 | 4:44:20 am | 5:17:49 am | 8:23:28 pm | 8:56:56 pm | 15h 5m 39s | 2m 13s | 12:50:38 pm | 65.3° | 3:59:06 am | 9:42:10 pm | 3:04:37 am | 10:36:39 pm | 8h 53m 19s | 🌒 (3%) |
| Tue, May 19 | 4:43:10 am | 5:16:47 am | 8:24:36 pm | 8:58:12 pm | 15h 7m 49s | 2m 10s | 12:50:41 pm | 65.5° | 3:57:40 am | 9:43:42 pm | 3:02:36 am | 10:38:46 pm | 8h 51m 11s | 🌒 (9%) |
| Wed, May 20 | 4:42:02 am | 5:15:47 am | 8:25:43 pm | 8:59:27 pm | 15h 9m 56s | 2m 7s | 12:50:45 pm | 65.7° | 3:56:16 am | 9:45:13 pm | 3:00:37 am | 10:40:52 pm | 8h 49m 6s | 🌒 (17%) |
| Thu, May 21 | 4:40:56 am | 5:14:49 am | 8:26:49 pm | 9:00:41 pm | 15h 12m 0s | 2m 4s | 12:50:49 pm | 65.9° | 3:54:55 am | 9:46:43 pm | 2:58:40 am | 10:42:57 pm | 8h 47m 3s | 🌒 (26%) |
| Fri, May 22 | 4:39:52 am | 5:13:52 am | 8:27:54 pm | 9:01:54 pm | 15h 14m 2s | 2m 2s | 12:50:53 pm | 66.1° | 3:53:35 am | 9:48:11 pm | 2:56:45 am | 10:45:02 pm | 8h 45m 4s | 🌒 (37%) |
| Sat, May 23 | 4:38:51 am | 5:12:58 am | 8:28:58 pm | 9:03:06 pm | 15h 16m 0s | 1m 58s | 12:50:58 pm | 66.3° | 3:52:18 am | 9:49:39 pm | 2:54:51 am | 10:47:05 pm | 8h 43m 9s | 🌓 (48%) |
| Sun, May 24 | 4:37:51 am | 5:12:07 am | 8:30:01 pm | 9:04:16 pm | 15h 17m 54s | 1m 54s | 12:51:04 pm | 66.5° | 3:51:03 am | 9:51:05 pm | 2:53:00 am | 10:49:08 pm | 8h 41m 16s | 🌔 (58%) |
| Mon, May 25 | 4:36:54 am | 5:11:17 am | 8:31:03 pm | 9:05:26 pm | 15h 19m 46s | 1m 52s | 12:51:10 pm | 66.6° | 3:49:50 am | 9:52:29 pm | 2:51:11 am | 10:51:09 pm | 8h 39m 26s | 🌔 (68%) |
| Tue, May 26 | 4:35:59 am | 5:10:29 am | 8:32:04 pm | 9:06:34 pm | 15h 21m 35s | 1m 49s | 12:51:16 pm | 66.8° | 3:48:40 am | 9:53:53 pm | 2:49:24 am | 10:53:09 pm | 8h 37m 40s | 🌔 (77%) |
| Wed, May 27 | 4:35:06 am | 5:09:44 am | 8:33:03 pm | 9:07:41 pm | 15h 23m 19s | 1m 44s | 12:51:23 pm | 67° | 3:47:33 am | 9:55:14 pm | 2:47:40 am | 10:55:07 pm | 8h 35m 58s | 🌔 (85%) |
| Thu, May 28 | 4:34:16 am | 5:09:01 am | 8:34:01 pm | 9:08:46 pm | 15h 25m 0s | 1m 41s | 12:51:31 pm | 67.1° | 3:46:28 am | 9:56:34 pm | 2:45:59 am | 10:57:03 pm | 8h 34m 18s | 🌔 (91%) |
| Fri, May 29 | 4:33:28 am | 5:08:19 am | 8:34:58 pm | 9:09:50 pm | 15h 26m 39s | 1m 39s | 12:51:39 pm | 67.3° | 3:45:26 am | 9:57:52 pm | 2:44:20 am | 10:58:58 pm | 8h 32m 43s | 🌔 (96%) |
| Sat, May 30 | 4:32:43 am | 5:07:41 am | 8:35:54 pm | 9:10:52 pm | 15h 28m 13s | 1m 34s | 12:51:47 pm | 67.4° | 3:44:26 am | 9:59:08 pm | 2:42:45 am | 11:00:50 pm | 8h 31m 10s | 🌔 (99%) |
| Sun, May 31 | 4:32:00 am | 5:07:04 am | 8:36:48 pm | 9:11:52 pm | 15h 29m 44s | 1m 31s | 12:51:56 pm | 67.6° | 3:43:29 am | 10:00:23 pm | 2:41:12 am | 11:02:40 pm | 8h 29m 42s | 🌕 (100%) |
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Sunrise and Sunset photos in Buffalo, SD
Enjoy this beautiful gallery of images of the sunset and sunrise at Buffalo, SD. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Buffalo, SD - 2026
The followin graph shows sunrise and sunset times in Buffalo, 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 Buffalo, SD.