Sunrise and sunset times in Circle, MT
Check out today's and tomorrow's sunrise and sunset times in Circle, MT, United States, as well as the whole calendar for May 2026.
Today
May 17, 2026 . Current time: 7:08:39 am
First light at 4:45:46 am
Sunrise time: 5:20:49 am
Sunset time: 8:36:43 pm
Last light at 9:11:47 pm
Day length: 15 hours, 15 minutes
13 hours, 28 minutes left for today's sunset in Circle
Moon rose on May 17 at 04:24 AM
Moon will set on May 17 at 09:37 PMMoon phase: 🌒 Waxing Crescent (1%)Tomorrow
May 18, 2026
First light at 4:44:27 am
Sunrise time: 5:19:40 am
Sunset time: 8:37:57 pm
Last light at 9:13:10 pm
Day length: 15 hours, 18 minutes
Tomorrow will be approximately 2 minutes longer than today in Circle
Moon will rise on May 18 at 05:19 AM Moon will set on May 18 at 10:45 PMMoon phase: 🌒 Waxing Crescent (9%)
- Circle, Montana
- Latitude: 47.416416
- Longitude: -105.588264
- Time zone: Mountain Time MDT
Shortest day in Circle, 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 30 minutes.Longest day in Circle, 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 1 minutes.
May 2026 - Circle, 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 Circle.
The day length increases by 1 hour, 12 minutes over the course of May 2026 in Circle, MT - from 14 hours, 32 minutes on the first day to 15 hours, 44 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 | 5:10:40 am | 5:43:17 am | 8:15:33 pm | 8:48:10 pm | 14h 32m 16s | 14h 32m 16s | 12:59:25 pm | 62.7° | 4:27:32 am | 9:31:18 pm | 3:37:57 am | 10:20:53 pm | 9h 26m 8s | 🌕 (100%) |
| Sat, May 2 | 5:08:55 am | 5:41:41 am | 8:16:56 pm | 8:49:41 pm | 14h 35m 15s | 2m 59s | 12:59:18 pm | 63° | 4:25:30 am | 9:33:06 pm | 3:35:23 am | 10:23:13 pm | 9h 23m 10s | 🌖 (100%) |
| Sun, May 3 | 5:07:12 am | 5:40:06 am | 8:18:18 pm | 8:51:12 pm | 14h 38m 12s | 2m 57s | 12:59:12 pm | 63.3° | 4:23:30 am | 9:34:54 pm | 3:32:50 am | 10:25:35 pm | 9h 20m 15s | 🌖 (98%) |
| Mon, May 4 | 5:05:30 am | 5:38:33 am | 8:19:40 pm | 8:52:43 pm | 14h 41m 7s | 2m 55s | 12:59:07 pm | 63.6° | 4:21:31 am | 9:36:42 pm | 3:30:16 am | 10:27:57 pm | 9h 17m 21s | 🌖 (94%) |
| Tue, May 5 | 5:03:50 am | 5:37:01 am | 8:21:02 pm | 8:54:14 pm | 14h 44m 1s | 2m 54s | 12:59:02 pm | 63.8° | 4:19:33 am | 9:38:30 pm | 3:27:43 am | 10:30:20 pm | 9h 14m 29s | 🌖 (89%) |
| Wed, May 6 | 5:02:10 am | 5:35:31 am | 8:22:23 pm | 8:55:44 pm | 14h 46m 52s | 2m 51s | 12:58:57 pm | 64.1° | 4:17:36 am | 9:40:18 pm | 3:25:10 am | 10:32:44 pm | 9h 11m 40s | 🌖 (82%) |
| Thu, May 7 | 5:00:33 am | 5:34:03 am | 8:23:44 pm | 8:57:14 pm | 14h 49m 41s | 2m 49s | 12:58:53 pm | 64.4° | 4:15:40 am | 9:42:06 pm | 3:22:37 am | 10:35:09 pm | 9h 8m 51s | 🌖 (75%) |
| Fri, May 8 | 4:58:56 am | 5:32:35 am | 8:25:05 pm | 8:58:44 pm | 14h 52m 30s | 2m 49s | 12:58:50 pm | 64.7° | 4:13:46 am | 9:43:54 pm | 3:20:05 am | 10:37:36 pm | 9h 6m 5s | 🌖 (66%) |
| Sat, May 9 | 4:57:22 am | 5:31:10 am | 8:26:25 pm | 9:00:13 pm | 14h 55m 15s | 2m 45s | 12:58:47 pm | 64.9° | 4:11:53 am | 9:45:42 pm | 3:17:32 am | 10:40:03 pm | 9h 3m 21s | 🌖 (56%) |
| Sun, May 10 | 4:55:49 am | 5:29:46 am | 8:27:44 pm | 9:01:42 pm | 14h 57m 58s | 2m 43s | 12:58:45 pm | 65.2° | 4:10:01 am | 9:47:30 pm | 3:15:00 am | 10:42:30 pm | 9h 0m 40s | 🌗 (46%) |
| Mon, May 11 | 4:54:17 am | 5:28:24 am | 8:29:03 pm | 9:03:10 pm | 15h 0m 39s | 2m 41s | 12:58:44 pm | 65.4° | 4:08:10 am | 9:49:17 pm | 3:12:28 am | 10:44:59 pm | 8h 58m 1s | 🌘 (36%) |
| Tue, May 12 | 4:52:47 am | 5:27:04 am | 8:30:22 pm | 9:04:38 pm | 15h 3m 18s | 2m 39s | 12:58:43 pm | 65.7° | 4:06:22 am | 9:51:04 pm | 3:09:57 am | 10:47:28 pm | 8h 55m 23s | 🌘 (26%) |
| Wed, May 13 | 4:51:19 am | 5:25:45 am | 8:31:39 pm | 9:06:05 pm | 15h 5m 54s | 2m 36s | 12:58:42 pm | 65.9° | 4:04:34 am | 9:52:50 pm | 3:07:26 am | 10:49:58 pm | 8h 52m 49s | 🌘 (17%) |
| Thu, May 14 | 4:49:53 am | 5:24:28 am | 8:32:56 pm | 9:07:32 pm | 15h 8m 28s | 2m 34s | 12:58:42 pm | 66.2° | 4:02:49 am | 9:54:36 pm | 3:04:56 am | 10:52:29 pm | 8h 50m 17s | 🌘 (9%) |
| Fri, May 15 | 4:48:29 am | 5:23:13 am | 8:34:13 pm | 9:08:57 pm | 15h 11m 0s | 2m 32s | 12:58:43 pm | 66.4° | 4:01:05 am | 9:56:21 pm | 3:02:26 am | 10:55:00 pm | 8h 47m 47s | 🌘 (4%) |
| Sat, May 16 | 4:47:06 am | 5:22:00 am | 8:35:28 pm | 9:10:22 pm | 15h 13m 28s | 2m 28s | 12:58:44 pm | 66.7° | 3:59:23 am | 9:58:06 pm | 2:59:57 am | 10:57:32 pm | 8h 45m 21s | 🌘 (1%) |
| Sun, May 17 | 4:45:46 am | 5:20:49 am | 8:36:43 pm | 9:11:47 pm | 15h 15m 54s | 2m 26s | 12:58:46 pm | 66.9° | 3:57:43 am | 9:59:50 pm | 2:57:28 am | 11:00:04 pm | 8h 42m 57s | 🌑 (0%) |
| Mon, May 18 | 4:44:27 am | 5:19:40 am | 8:37:57 pm | 9:13:10 pm | 15h 18m 17s | 2m 23s | 12:58:48 pm | 67.1° | 3:56:04 am | 10:01:33 pm | 2:55:01 am | 11:02:36 pm | 8h 40m 36s | 🌒 (3%) |
| Tue, May 19 | 4:43:11 am | 5:18:33 am | 8:39:10 pm | 9:14:32 pm | 15h 20m 37s | 2m 20s | 12:58:51 pm | 67.3° | 3:54:28 am | 10:03:15 pm | 2:52:34 am | 11:05:09 pm | 8h 38m 18s | 🌒 (9%) |
| Wed, May 20 | 4:41:56 am | 5:17:28 am | 8:40:22 pm | 9:15:54 pm | 15h 22m 54s | 2m 17s | 12:58:55 pm | 67.5° | 3:52:54 am | 10:04:56 pm | 2:50:08 am | 11:07:41 pm | 8h 36m 3s | 🌒 (17%) |
| Thu, May 21 | 4:40:44 am | 5:16:25 am | 8:41:33 pm | 9:17:14 pm | 15h 25m 8s | 2m 14s | 12:58:59 pm | 67.7° | 3:51:22 am | 10:06:36 pm | 2:47:44 am | 11:10:14 pm | 8h 33m 51s | 🌒 (26%) |
| Fri, May 22 | 4:39:34 am | 5:15:24 am | 8:42:43 pm | 9:18:33 pm | 15h 27m 19s | 2m 11s | 12:59:03 pm | 67.9° | 3:49:52 am | 10:08:15 pm | 2:45:20 am | 11:12:47 pm | 8h 31m 42s | 🌒 (37%) |
| Sat, May 23 | 4:38:26 am | 5:14:25 am | 8:43:52 pm | 9:19:51 pm | 15h 29m 27s | 2m 8s | 12:59:08 pm | 68.1° | 3:48:25 am | 10:09:52 pm | 2:42:58 am | 11:15:19 pm | 8h 29m 37s | 🌓 (48%) |
| Sun, May 24 | 4:37:21 am | 5:13:29 am | 8:44:59 pm | 9:21:07 pm | 15h 31m 30s | 2m 3s | 12:59:14 pm | 68.3° | 3:47:00 am | 10:11:28 pm | 2:40:37 am | 11:17:51 pm | 8h 27m 35s | 🌔 (58%) |
| Mon, May 25 | 4:36:18 am | 5:12:34 am | 8:46:06 pm | 9:22:23 pm | 15h 33m 32s | 2m 2s | 12:59:20 pm | 68.5° | 3:45:38 am | 10:13:03 pm | 2:38:18 am | 11:20:23 pm | 8h 25m 36s | 🌔 (68%) |
| Tue, May 26 | 4:35:17 am | 5:11:42 am | 8:47:11 pm | 9:23:36 pm | 15h 35m 29s | 1m 57s | 12:59:27 pm | 68.6° | 3:44:18 am | 10:14:35 pm | 2:36:00 am | 11:22:53 pm | 8h 23m 41s | 🌔 (77%) |
| Wed, May 27 | 4:34:19 am | 5:10:52 am | 8:48:15 pm | 9:24:49 pm | 15h 37m 23s | 1m 54s | 12:59:34 pm | 68.8° | 3:43:01 am | 10:16:07 pm | 2:33:44 am | 11:25:23 pm | 8h 21m 50s | 🌔 (85%) |
| Thu, May 28 | 4:33:23 am | 5:10:05 am | 8:49:17 pm | 9:25:59 pm | 15h 39m 12s | 1m 49s | 12:59:41 pm | 69° | 3:41:46 am | 10:17:36 pm | 2:31:30 am | 11:27:52 pm | 8h 20m 3s | 🌔 (91%) |
| Fri, May 29 | 4:32:30 am | 5:09:20 am | 8:50:18 pm | 9:27:08 pm | 15h 40m 58s | 1m 46s | 12:59:49 pm | 69.1° | 3:40:35 am | 10:19:03 pm | 2:29:19 am | 11:30:19 pm | 8h 18m 19s | 🌔 (96%) |
| Sat, May 30 | 4:31:39 am | 5:08:37 am | 8:51:18 pm | 9:28:16 pm | 15h 42m 41s | 1m 43s | 12:59:57 pm | 69.3° | 3:39:26 am | 10:20:29 pm | 2:27:10 am | 11:32:45 pm | 8h 16m 39s | 🌔 (99%) |
| Sun, May 31 | 4:30:51 am | 5:07:57 am | 8:52:15 pm | 9:29:21 pm | 15h 44m 18s | 1m 37s | 1:00:06 pm | 69.4° | 3:38:21 am | 10:21:52 pm | 2:25:03 am | 11:35:09 pm | 8h 15m 4s | 🌕 (100%) |
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Sunrise and Sunset photos in Circle, MT
Enjoy this beautiful gallery of images of the sunset and sunrise at Circle, MT. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Circle, MT - 2026
The followin graph shows sunrise and sunset times in Circle, 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 Circle, MT.