Sunrise and sunset times in Sidney, MT
Check out today's and tomorrow's sunrise and sunset times in Sidney, MT, United States, as well as the whole calendar for May 2026.
Today
May 17, 2026 . Current time: 6:09:43 am
First light at 4:38:40 am
Sunrise time: 5:14:02 am
Sunset time: 8:32:03 pm
Last light at 9:07:25 pm
Day length: 15 hours, 18 minutes
14 hours, 22 minutes left for today's sunset in Sidney
Moon rose on May 17 at 05:17 AM
Moon will set on May 17 at 10:32 PMMoon phase: 🌒 Waxing Crescent (1%)Tomorrow
May 18, 2026
First light at 4:37:20 am
Sunrise time: 5:12:52 am
Sunset time: 8:33:18 pm
Last light at 9:08:50 pm
Day length: 15 hours, 20 minutes
Tomorrow will be approximately 2 minutes longer than today in Sidney
Moon will rise on May 18 at 06:11 AM Moon will set on May 18 at 11:41 PMMoon phase: 🌒 Waxing Crescent (9%)
- Sidney, Montana
- Latitude: 47.716682
- Longitude: -104.156326
- Time zone: Mountain Time MDT
Shortest day in Sidney, MT
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 28 minutes.Longest day in Sidney, MT
The longest day of the year will be in 1 month and 2 days, during the summer solstice on June 20, 2026, with a daylight length of 16 hours and 4 minutes.
May 2026 - Sidney, Montana - 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 Sidney.
The day length increases by 1 hour, 12 minutes over the course of May 2026 in Sidney, MT - from 14 hours, 33 minutes on the first day to 15 hours, 46 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 | 5:03:54 am | 5:36:45 am | 8:10:37 pm | 8:43:29 pm | 14h 33m 52s | 14h 33m 52s | 12:53:41 pm | 63° | 4:20:22 am | 9:27:01 pm | 3:30:07 am | 10:17:16 pm | 9h 24m 31s | 🌕 (100%) |
| Sat, May 2 | 5:02:08 am | 5:35:08 am | 8:12:01 pm | 8:45:01 pm | 14h 36m 53s | 3m 1s | 12:53:35 pm | 63.3° | 4:18:19 am | 9:28:51 pm | 3:27:30 am | 10:19:39 pm | 9h 21m 32s | 🌖 (100%) |
| Sun, May 3 | 5:00:23 am | 5:33:33 am | 8:13:24 pm | 8:46:34 pm | 14h 39m 51s | 2m 58s | 12:53:29 pm | 63.6° | 4:16:17 am | 9:30:40 pm | 3:24:53 am | 10:22:04 pm | 9h 18m 34s | 🌖 (98%) |
| Mon, May 4 | 4:58:40 am | 5:31:58 am | 8:14:48 pm | 8:48:06 pm | 14h 42m 50s | 2m 59s | 12:53:23 pm | 63.9° | 4:14:16 am | 9:32:30 pm | 3:22:16 am | 10:24:30 pm | 9h 15m 38s | 🌖 (94%) |
| Tue, May 5 | 4:56:58 am | 5:30:26 am | 8:16:10 pm | 8:49:38 pm | 14h 45m 44s | 2m 54s | 12:53:18 pm | 64.1° | 4:12:16 am | 9:34:20 pm | 3:19:40 am | 10:26:56 pm | 9h 12m 45s | 🌖 (89%) |
| Wed, May 6 | 4:55:18 am | 5:28:55 am | 8:17:33 pm | 8:51:09 pm | 14h 48m 38s | 2m 54s | 12:53:14 pm | 64.4° | 4:10:17 am | 9:36:10 pm | 3:17:03 am | 10:29:24 pm | 9h 9m 52s | 🌖 (82%) |
| Thu, May 7 | 4:53:39 am | 5:27:25 am | 8:18:55 pm | 8:52:40 pm | 14h 51m 30s | 2m 52s | 12:53:10 pm | 64.7° | 4:08:19 am | 9:38:00 pm | 3:14:26 am | 10:31:53 pm | 9h 7m 2s | 🌖 (75%) |
| Fri, May 8 | 4:52:02 am | 5:25:57 am | 8:20:16 pm | 8:54:11 pm | 14h 54m 19s | 2m 49s | 12:53:06 pm | 65° | 4:06:23 am | 9:39:50 pm | 3:11:50 am | 10:34:23 pm | 9h 4m 14s | 🌖 (66%) |
| Sat, May 9 | 4:50:26 am | 5:24:30 am | 8:21:37 pm | 8:55:42 pm | 14h 57m 7s | 2m 48s | 12:53:04 pm | 65.2° | 4:04:28 am | 9:41:39 pm | 3:09:14 am | 10:36:54 pm | 9h 1m 28s | 🌖 (56%) |
| Sun, May 10 | 4:48:51 am | 5:23:05 am | 8:22:58 pm | 8:57:12 pm | 14h 59m 53s | 2m 46s | 12:53:02 pm | 65.5° | 4:02:34 am | 9:43:29 pm | 3:06:37 am | 10:39:26 pm | 8h 58m 44s | 🌗 (46%) |
| Mon, May 11 | 4:47:18 am | 5:21:42 am | 8:24:18 pm | 8:58:41 pm | 15h 2m 36s | 2m 43s | 12:53:00 pm | 65.7° | 4:00:42 am | 9:45:18 pm | 3:04:01 am | 10:41:59 pm | 8h 56m 3s | 🌘 (36%) |
| Tue, May 12 | 4:45:47 am | 5:20:21 am | 8:25:37 pm | 9:00:10 pm | 15h 5m 16s | 2m 40s | 12:52:59 pm | 66° | 3:58:51 am | 9:47:06 pm | 3:01:26 am | 10:44:32 pm | 8h 53m 24s | 🌘 (26%) |
| Wed, May 13 | 4:44:18 am | 5:19:01 am | 8:26:56 pm | 9:01:39 pm | 15h 7m 55s | 2m 39s | 12:52:58 pm | 66.2° | 3:57:02 am | 9:48:55 pm | 2:58:50 am | 10:47:07 pm | 8h 50m 48s | 🌘 (17%) |
| Thu, May 14 | 4:42:51 am | 5:17:44 am | 8:28:14 pm | 9:03:06 pm | 15h 10m 30s | 2m 35s | 12:52:59 pm | 66.5° | 3:55:15 am | 9:50:43 pm | 2:56:15 am | 10:49:42 pm | 8h 48m 14s | 🌘 (9%) |
| Fri, May 15 | 4:41:25 am | 5:16:28 am | 8:29:31 pm | 9:04:33 pm | 15h 13m 3s | 2m 33s | 12:52:59 pm | 66.7° | 3:53:29 am | 9:52:30 pm | 2:53:41 am | 10:52:18 pm | 8h 45m 43s | 🌘 (4%) |
| Sat, May 16 | 4:40:01 am | 5:15:14 am | 8:30:48 pm | 9:06:00 pm | 15h 15m 34s | 2m 31s | 12:53:01 pm | 67° | 3:51:45 am | 9:54:16 pm | 2:51:06 am | 10:54:55 pm | 8h 43m 14s | 🌘 (1%) |
| Sun, May 17 | 4:38:40 am | 5:14:02 am | 8:32:03 pm | 9:07:25 pm | 15h 18m 1s | 2m 27s | 12:53:02 pm | 67.2° | 3:50:03 am | 9:56:02 pm | 2:48:33 am | 10:57:32 pm | 8h 40m 49s | 🌑 (0%) |
| Mon, May 18 | 4:37:20 am | 5:12:52 am | 8:33:18 pm | 9:08:50 pm | 15h 20m 26s | 2m 25s | 12:53:05 pm | 67.4° | 3:48:23 am | 9:57:47 pm | 2:46:00 am | 11:00:10 pm | 8h 38m 25s | 🌒 (3%) |
| Tue, May 19 | 4:36:02 am | 5:11:43 am | 8:34:32 pm | 9:10:13 pm | 15h 22m 49s | 2m 23s | 12:53:08 pm | 67.6° | 3:46:44 am | 9:59:31 pm | 2:43:27 am | 11:02:48 pm | 8h 36m 5s | 🌒 (9%) |
| Wed, May 20 | 4:34:47 am | 5:10:37 am | 8:35:45 pm | 9:11:36 pm | 15h 25m 8s | 2m 19s | 12:53:11 pm | 67.8° | 3:45:08 am | 10:01:14 pm | 2:40:56 am | 11:05:27 pm | 8h 33m 49s | 🌒 (17%) |
| Thu, May 21 | 4:33:33 am | 5:09:34 am | 8:36:57 pm | 9:12:57 pm | 15h 27m 23s | 2m 15s | 12:53:15 pm | 68° | 3:43:34 am | 10:02:56 pm | 2:38:25 am | 11:08:06 pm | 8h 31m 35s | 🌒 (26%) |
| Fri, May 22 | 4:32:22 am | 5:08:32 am | 8:38:08 pm | 9:14:17 pm | 15h 29m 36s | 2m 13s | 12:53:20 pm | 68.2° | 3:42:03 am | 10:04:37 pm | 2:35:55 am | 11:10:45 pm | 8h 29m 24s | 🌒 (37%) |
| Sat, May 23 | 4:31:13 am | 5:07:32 am | 8:39:17 pm | 9:15:36 pm | 15h 31m 45s | 2m 9s | 12:53:25 pm | 68.4° | 3:40:34 am | 10:06:16 pm | 2:33:26 am | 11:13:23 pm | 8h 27m 18s | 🌓 (48%) |
| Sun, May 24 | 4:30:07 am | 5:06:35 am | 8:40:26 pm | 9:16:54 pm | 15h 33m 51s | 2m 6s | 12:53:30 pm | 68.6° | 3:39:07 am | 10:07:54 pm | 2:30:58 am | 11:16:02 pm | 8h 25m 14s | 🌔 (58%) |
| Mon, May 25 | 4:29:03 am | 5:05:40 am | 8:41:33 pm | 9:18:10 pm | 15h 35m 53s | 2m 2s | 12:53:36 pm | 68.8° | 3:37:42 am | 10:09:30 pm | 2:28:32 am | 11:18:41 pm | 8h 23m 14s | 🌔 (68%) |
| Tue, May 26 | 4:28:01 am | 5:04:47 am | 8:42:39 pm | 9:19:25 pm | 15h 37m 52s | 1m 59s | 12:53:43 pm | 68.9° | 3:36:21 am | 10:11:05 pm | 2:26:07 am | 11:21:19 pm | 8h 21m 18s | 🌔 (77%) |
| Wed, May 27 | 4:27:02 am | 5:03:57 am | 8:43:43 pm | 9:20:38 pm | 15h 39m 46s | 1m 54s | 12:53:50 pm | 69.1° | 3:35:02 am | 10:12:38 pm | 2:23:43 am | 11:23:57 pm | 8h 19m 25s | 🌔 (85%) |
| Thu, May 28 | 4:26:05 am | 5:03:08 am | 8:44:47 pm | 9:21:50 pm | 15h 41m 39s | 1m 53s | 12:53:57 pm | 69.3° | 3:33:46 am | 10:14:09 pm | 2:21:21 am | 11:26:34 pm | 8h 17m 36s | 🌔 (91%) |
| Fri, May 29 | 4:25:11 am | 5:02:23 am | 8:45:48 pm | 9:23:00 pm | 15h 43m 25s | 1m 46s | 12:54:05 pm | 69.4° | 3:32:33 am | 10:15:38 pm | 2:19:01 am | 11:29:09 pm | 8h 15m 51s | 🌔 (96%) |
| Sat, May 30 | 4:24:19 am | 5:01:39 am | 8:46:48 pm | 9:24:08 pm | 15h 45m 9s | 1m 44s | 12:54:14 pm | 69.6° | 3:31:22 am | 10:17:05 pm | 2:16:43 am | 11:31:44 pm | 8h 14m 10s | 🌔 (99%) |
| Sun, May 31 | 4:23:30 am | 5:00:58 am | 8:47:47 pm | 9:25:15 pm | 15h 46m 49s | 1m 40s | 12:54:23 pm | 69.7° | 3:30:15 am | 10:18:30 pm | 2:14:28 am | 11:34:17 pm | 8h 12m 33s | 🌕 (100%) |
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Sunrise and Sunset photos in Sidney, MT
Enjoy this beautiful gallery of images of the sunset and sunrise at Sidney, MT. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Sidney, MT - 2026
The followin graph shows sunrise and sunset times in Sidney, MT for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Sidney, MT.