Sunrise and sunset times in Newcastle, WY
Check out today's and tomorrow's sunrise and sunset times in Newcastle, WY, United States, as well as the whole calendar for May 2026.
Today
May 13, 2026 . Current time: 11:10:18 am
First light at 4:59:46 am
Sunrise time: 5:31:13 am
Sunset time: 8:15:07 pm
Last light at 8:46:35 pm
Day length: 14 hours, 43 minutes
9 hours, 4 minutes left for today's sunset in Newcastle
Moon rose on May 13 at 03:32 AM
Moon will set on May 13 at 04:44 PMMoon phase: 🌘 Waning Crescent (13%)Tomorrow
May 14, 2026
First light at 4:58:32 am
Sunrise time: 5:30:06 am
Sunset time: 8:16:14 pm
Last light at 8:47:49 pm
Day length: 14 hours, 46 minutes
Tomorrow will be approximately 2 minutes longer than today in Newcastle
Moon will rise on May 14 at 03:54 AM Moon will set on May 14 at 06:03 PMMoon phase: 🌘 Waning Crescent (4%)
- Newcastle, Wyoming
- Latitude: 43.854698
- Longitude: -104.204941
- Time zone: Mountain Time MDT
Shortest day in Newcastle, WY
The shortest day of the year will be in around 8 months, during the winter solstice on December 21, 2026, with a daylight length of 8 hours and 57 minutes.Longest day in Newcastle, WY
The longest day of the year will be in 1 month and 7 days, during the summer solstice on June 21, 2026, with a daylight length of 15 hours and 31 minutes.
May 2026 - Newcastle, Wyoming - 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 Newcastle.
The day length increases by 1 hour, 2 minutes over the course of May 2026 in Newcastle, WY - from 14 hours, 14 minutes on the first day to 15 hours, 17 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 | 5:16:29 am | 5:46:33 am | 8:01:13 pm | 8:31:17 pm | 14h 14m 40s | 14h 14m 40s | 12:53:53 pm | 59.1° | 4:37:25 am | 9:10:21 pm | 3:54:10 am | 9:53:36 pm | 9h 43m 55s | 🌕 (100%) |
| Sat, May 2 | 5:14:58 am | 5:45:08 am | 8:02:24 pm | 8:32:35 pm | 14h 17m 16s | 2m 36s | 12:53:46 pm | 59.4° | 4:35:41 am | 9:11:51 pm | 3:52:06 am | 9:55:27 pm | 9h 41m 21s | 🌖 (100%) |
| Sun, May 3 | 5:13:28 am | 5:43:45 am | 8:03:35 pm | 8:33:52 pm | 14h 19m 50s | 2m 34s | 12:53:40 pm | 59.7° | 4:33:59 am | 9:13:21 pm | 3:50:03 am | 9:57:18 pm | 9h 38m 48s | 🌖 (98%) |
| Mon, May 4 | 5:11:59 am | 5:42:23 am | 8:04:46 pm | 8:35:10 pm | 14h 22m 23s | 2m 33s | 12:53:35 pm | 60° | 4:32:18 am | 9:14:51 pm | 3:48:00 am | 9:59:09 pm | 9h 36m 17s | 🌖 (94%) |
| Tue, May 5 | 5:10:32 am | 5:41:03 am | 8:05:56 pm | 8:36:27 pm | 14h 24m 53s | 2m 30s | 12:53:30 pm | 60.3° | 4:30:38 am | 9:16:21 pm | 3:45:58 am | 10:01:01 pm | 9h 33m 48s | 🌖 (89%) |
| Wed, May 6 | 5:09:06 am | 5:39:44 am | 8:07:07 pm | 8:37:44 pm | 14h 27m 23s | 2m 30s | 12:53:25 pm | 60.6° | 4:28:59 am | 9:17:51 pm | 3:43:57 am | 10:02:53 pm | 9h 31m 19s | 🌖 (82%) |
| Thu, May 7 | 5:07:41 am | 5:38:26 am | 8:08:16 pm | 8:39:01 pm | 14h 29m 50s | 2m 27s | 12:53:21 pm | 60.8° | 4:27:22 am | 9:19:21 pm | 3:41:57 am | 10:04:45 pm | 9h 28m 54s | 🌖 (75%) |
| Fri, May 8 | 5:06:18 am | 5:37:10 am | 8:09:26 pm | 8:40:18 pm | 14h 32m 16s | 2m 26s | 12:53:18 pm | 61.1° | 4:25:46 am | 9:20:50 pm | 3:39:58 am | 10:06:38 pm | 9h 26m 30s | 🌖 (66%) |
| Sat, May 9 | 5:04:57 am | 5:35:56 am | 8:10:35 pm | 8:41:34 pm | 14h 34m 39s | 2m 23s | 12:53:15 pm | 61.4° | 4:24:11 am | 9:22:20 pm | 3:38:00 am | 10:08:31 pm | 9h 24m 7s | 🌖 (56%) |
| Sun, May 10 | 5:03:36 am | 5:34:42 am | 8:11:44 pm | 8:42:50 pm | 14h 37m 2s | 2m 23s | 12:53:13 pm | 61.6° | 4:22:38 am | 9:23:49 pm | 3:36:03 am | 10:10:23 pm | 9h 21m 47s | 🌗 (46%) |
| Mon, May 11 | 5:02:18 am | 5:33:31 am | 8:12:52 pm | 8:44:05 pm | 14h 39m 21s | 2m 19s | 12:53:12 pm | 61.9° | 4:21:06 am | 9:25:17 pm | 3:34:07 am | 10:12:16 pm | 9h 19m 29s | 🌘 (36%) |
| Tue, May 12 | 5:01:01 am | 5:32:21 am | 8:14:00 pm | 8:45:20 pm | 14h 41m 39s | 2m 18s | 12:53:11 pm | 62.1° | 4:19:36 am | 9:26:46 pm | 3:32:13 am | 10:14:09 pm | 9h 17m 13s | 🌘 (26%) |
| Wed, May 13 | 4:59:46 am | 5:31:13 am | 8:15:07 pm | 8:46:35 pm | 14h 43m 54s | 2m 15s | 12:53:10 pm | 62.4° | 4:18:07 am | 9:28:13 pm | 3:30:19 am | 10:16:01 pm | 9h 14m 59s | 🌘 (17%) |
| Thu, May 14 | 4:58:32 am | 5:30:06 am | 8:16:14 pm | 8:47:49 pm | 14h 46m 8s | 2m 14s | 12:53:10 pm | 62.6° | 4:16:40 am | 9:29:41 pm | 3:28:27 am | 10:17:53 pm | 9h 12m 48s | 🌘 (9%) |
| Fri, May 15 | 4:57:20 am | 5:29:02 am | 8:17:20 pm | 8:49:02 pm | 14h 48m 18s | 2m 10s | 12:53:11 pm | 62.9° | 4:15:15 am | 9:31:07 pm | 3:26:36 am | 10:19:46 pm | 9h 10m 39s | 🌘 (4%) |
| Sat, May 16 | 4:56:10 am | 5:27:59 am | 8:18:26 pm | 8:50:15 pm | 14h 50m 27s | 2m 9s | 12:53:12 pm | 63.1° | 4:13:51 am | 9:32:33 pm | 3:24:47 am | 10:21:37 pm | 9h 8m 31s | 🌘 (1%) |
| Sun, May 17 | 4:55:01 am | 5:26:57 am | 8:19:31 pm | 8:51:27 pm | 14h 52m 34s | 2m 7s | 12:53:14 pm | 63.3° | 4:12:29 am | 9:33:59 pm | 3:23:00 am | 10:23:28 pm | 9h 6m 27s | 🌑 (0%) |
| Mon, May 18 | 4:53:55 am | 5:25:58 am | 8:20:35 pm | 8:52:38 pm | 14h 54m 37s | 2m 3s | 12:53:16 pm | 63.5° | 4:11:09 am | 9:35:23 pm | 3:21:14 am | 10:25:19 pm | 9h 4m 25s | 🌒 (3%) |
| Tue, May 19 | 4:52:50 am | 5:25:00 am | 8:21:39 pm | 8:53:48 pm | 14h 56m 39s | 2m 2s | 12:53:19 pm | 63.7° | 4:09:52 am | 9:36:47 pm | 3:19:30 am | 10:27:09 pm | 9h 2m 25s | 🌒 (9%) |
| Wed, May 20 | 4:51:48 am | 5:24:04 am | 8:22:41 pm | 8:54:58 pm | 14h 58m 37s | 1m 58s | 12:53:23 pm | 64° | 4:08:36 am | 9:38:10 pm | 3:17:48 am | 10:28:58 pm | 9h 0m 30s | 🌒 (17%) |
| Thu, May 21 | 4:50:47 am | 5:23:11 am | 8:23:43 pm | 8:56:07 pm | 15h 0m 32s | 1m 55s | 12:53:27 pm | 64.2° | 4:07:22 am | 9:39:32 pm | 3:16:07 am | 10:30:46 pm | 8h 58m 36s | 🌒 (26%) |
| Fri, May 22 | 4:49:48 am | 5:22:19 am | 8:24:44 pm | 8:57:14 pm | 15h 2m 25s | 1m 53s | 12:53:31 pm | 64.4° | 4:06:10 am | 9:40:53 pm | 3:14:29 am | 10:32:33 pm | 8h 56m 45s | 🌒 (37%) |
| Sat, May 23 | 4:48:52 am | 5:21:29 am | 8:25:44 pm | 8:58:21 pm | 15h 4m 15s | 1m 50s | 12:53:36 pm | 64.5° | 4:05:00 am | 9:42:12 pm | 3:12:53 am | 10:34:20 pm | 8h 54m 57s | 🌓 (48%) |
| Sun, May 24 | 4:47:57 am | 5:20:41 am | 8:26:43 pm | 8:59:27 pm | 15h 6m 2s | 1m 47s | 12:53:42 pm | 64.7° | 4:03:53 am | 9:43:31 pm | 3:11:19 am | 10:36:05 pm | 8h 53m 12s | 🌔 (58%) |
| Mon, May 25 | 4:47:05 am | 5:19:55 am | 8:27:41 pm | 9:00:31 pm | 15h 7m 46s | 1m 44s | 12:53:48 pm | 64.9° | 4:02:48 am | 9:44:48 pm | 3:09:48 am | 10:37:48 pm | 8h 51m 30s | 🌔 (68%) |
| Tue, May 26 | 4:46:15 am | 5:19:11 am | 8:28:38 pm | 9:01:35 pm | 15h 9m 27s | 1m 41s | 12:53:55 pm | 65.1° | 4:01:45 am | 9:46:04 pm | 3:08:19 am | 10:39:30 pm | 8h 49m 51s | 🌔 (77%) |
| Wed, May 27 | 4:45:27 am | 5:18:29 am | 8:29:34 pm | 9:02:37 pm | 15h 11m 5s | 1m 38s | 12:54:02 pm | 65.2° | 4:00:45 am | 9:47:18 pm | 3:06:53 am | 10:41:10 pm | 8h 48m 16s | 🌔 (85%) |
| Thu, May 28 | 4:44:41 am | 5:17:50 am | 8:30:29 pm | 9:03:37 pm | 15h 12m 39s | 1m 34s | 12:54:09 pm | 65.4° | 3:59:47 am | 9:48:31 pm | 3:05:29 am | 10:42:49 pm | 8h 46m 43s | 🌔 (91%) |
| Fri, May 29 | 4:43:57 am | 5:17:12 am | 8:31:22 pm | 9:04:37 pm | 15h 14m 10s | 1m 31s | 12:54:17 pm | 65.6° | 3:58:52 am | 9:49:42 pm | 3:04:08 am | 10:44:26 pm | 8h 45m 15s | 🌔 (96%) |
| Sat, May 30 | 4:43:16 am | 5:16:37 am | 8:32:14 pm | 9:05:35 pm | 15h 15m 37s | 1m 27s | 12:54:25 pm | 65.7° | 3:57:59 am | 9:50:51 pm | 3:02:50 am | 10:46:00 pm | 8h 43m 49s | 🌔 (99%) |
| Sun, May 31 | 4:42:37 am | 5:16:03 am | 8:33:05 pm | 9:06:31 pm | 15h 17m 2s | 1m 25s | 12:54:34 pm | 65.9° | 3:57:09 am | 9:51:59 pm | 3:01:36 am | 10:47:33 pm | 8h 42m 27s | 🌕 (100%) |
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Sunrise and Sunset photos in Newcastle, WY
Enjoy this beautiful gallery of images of the sunset and sunrise at Newcastle, WY. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Newcastle, WY - 2026
The followin graph shows sunrise and sunset times in Newcastle, WY for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Newcastle, WY.