Sunrise and sunset times in Byron, WY
Check out today's and tomorrow's sunrise and sunset times in Byron, WY, United States, as well as the whole calendar for May 2026.
Today
May 13, 2026 . Current time: 11:08:42 am
First light at 5:13:29 am
Sunrise time: 5:45:39 am
Sunset time: 8:35:06 pm
Last light at 9:07:16 pm
Day length: 14 hours, 49 minutes
9 hours, 26 minutes left for today's sunset in Byron
Moon rose on May 13 at 02:49 AM
Moon will set on May 13 at 04:04 PMMoon phase: 🌘 Waning Crescent (13%)Tomorrow
May 14, 2026
First light at 5:12:13 am
Sunrise time: 5:44:30 am
Sunset time: 8:36:15 pm
Last light at 9:08:33 pm
Day length: 14 hours, 51 minutes
Tomorrow will be approximately 2 minutes longer than today in Byron
Moon will rise on May 14 at 03:10 AM Moon will set on May 14 at 05:24 PMMoon phase: 🌘 Waning Crescent (4%)
- Byron, Wyoming
- Latitude: 44.796341
- Longitude: -108.506508
- Time zone: Mountain Time MDT
Shortest day in Byron, 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 50 minutes.Longest day in Byron, WY
The longest day of the year will be in 1 month and 6 days, during the summer solstice on June 20, 2026, with a daylight length of 15 hours and 38 minutes.
May 2026 - Byron, 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 Byron.
The day length increases by 1 hour, 4 minutes over the course of May 2026 in Byron, WY - from 14 hours, 19 minutes on the first day to 15 hours, 23 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 | 5:30:51 am | 6:01:32 am | 8:20:39 pm | 8:51:20 pm | 14h 19m 7s | 14h 19m 7s | 1:11:05 pm | 60.1° | 4:50:49 am | 9:31:22 pm | 4:06:07 am | 10:16:03 pm | 9h 39m 26s | 🌕 (100%) |
| Sat, May 2 | 5:29:17 am | 6:00:05 am | 8:21:53 pm | 8:52:41 pm | 14h 21m 48s | 2m 41s | 1:10:59 pm | 60.4° | 4:49:01 am | 9:32:56 pm | 4:03:57 am | 10:18:00 pm | 9h 36m 46s | 🌖 (100%) |
| Sun, May 3 | 5:27:43 am | 5:58:39 am | 8:23:06 pm | 8:54:02 pm | 14h 24m 27s | 2m 39s | 1:10:53 pm | 60.6° | 4:47:15 am | 9:34:31 pm | 4:01:47 am | 10:19:58 pm | 9h 34m 8s | 🌖 (98%) |
| Mon, May 4 | 5:26:12 am | 5:57:14 am | 8:24:20 pm | 8:55:22 pm | 14h 27m 6s | 2m 39s | 1:10:47 pm | 60.9° | 4:45:29 am | 9:36:05 pm | 3:59:38 am | 10:21:56 pm | 9h 31m 31s | 🌖 (94%) |
| Tue, May 5 | 5:24:41 am | 5:55:51 am | 8:25:33 pm | 8:56:43 pm | 14h 29m 42s | 2m 36s | 1:10:42 pm | 61.2° | 4:43:45 am | 9:37:39 pm | 3:57:29 am | 10:23:55 pm | 9h 28m 56s | 🌖 (89%) |
| Wed, May 6 | 5:23:12 am | 5:54:29 am | 8:26:46 pm | 8:58:03 pm | 14h 32m 17s | 2m 35s | 1:10:38 pm | 61.5° | 4:42:02 am | 9:39:13 pm | 3:55:21 am | 10:25:54 pm | 9h 26m 23s | 🌖 (82%) |
| Thu, May 7 | 5:21:44 am | 5:53:09 am | 8:27:59 pm | 8:59:23 pm | 14h 34m 50s | 2m 33s | 1:10:34 pm | 61.8° | 4:40:20 am | 9:40:47 pm | 3:53:14 am | 10:27:54 pm | 9h 23m 51s | 🌖 (75%) |
| Fri, May 8 | 5:20:18 am | 5:51:50 am | 8:29:11 pm | 9:00:43 pm | 14h 37m 21s | 2m 31s | 1:10:30 pm | 62° | 4:38:40 am | 9:42:21 pm | 3:51:07 am | 10:29:54 pm | 9h 21m 21s | 🌖 (66%) |
| Sat, May 9 | 5:18:53 am | 5:50:32 am | 8:30:23 pm | 9:02:03 pm | 14h 39m 51s | 2m 30s | 1:10:28 pm | 62.3° | 4:37:01 am | 9:43:55 pm | 3:49:02 am | 10:31:54 pm | 9h 18m 54s | 🌖 (56%) |
| Sun, May 10 | 5:17:29 am | 5:49:17 am | 8:31:34 pm | 9:03:22 pm | 14h 42m 17s | 2m 26s | 1:10:26 pm | 62.6° | 4:35:23 am | 9:45:28 pm | 3:46:57 am | 10:33:54 pm | 9h 16m 29s | 🌗 (46%) |
| Mon, May 11 | 5:16:08 am | 5:48:03 am | 8:32:45 pm | 9:04:40 pm | 14h 44m 42s | 2m 25s | 1:10:24 pm | 62.8° | 4:33:47 am | 9:47:01 pm | 3:44:54 am | 10:35:54 pm | 9h 14m 5s | 🌘 (36%) |
| Tue, May 12 | 5:14:48 am | 5:46:50 am | 8:33:56 pm | 9:05:58 pm | 14h 47m 6s | 2m 24s | 1:10:23 pm | 63.1° | 4:32:12 am | 9:48:34 pm | 3:42:52 am | 10:37:54 pm | 9h 11m 43s | 🌘 (26%) |
| Wed, May 13 | 5:13:29 am | 5:45:39 am | 8:35:06 pm | 9:07:16 pm | 14h 49m 27s | 2m 21s | 1:10:23 pm | 63.3° | 4:30:39 am | 9:50:06 pm | 3:40:50 am | 10:39:55 pm | 9h 9m 24s | 🌘 (17%) |
| Thu, May 14 | 5:12:13 am | 5:44:30 am | 8:36:15 pm | 9:08:33 pm | 14h 51m 45s | 2m 18s | 1:10:23 pm | 63.6° | 4:29:08 am | 9:51:37 pm | 3:38:50 am | 10:41:55 pm | 9h 7m 8s | 🌘 (9%) |
| Fri, May 15 | 5:10:58 am | 5:43:23 am | 8:37:24 pm | 9:09:49 pm | 14h 54m 1s | 2m 16s | 1:10:23 pm | 63.8° | 4:27:38 am | 9:53:08 pm | 3:36:52 am | 10:43:55 pm | 9h 4m 54s | 🌘 (4%) |
| Sat, May 16 | 5:09:45 am | 5:42:18 am | 8:38:32 pm | 9:11:05 pm | 14h 56m 14s | 2m 13s | 1:10:25 pm | 64° | 4:26:11 am | 9:54:39 pm | 3:34:55 am | 10:45:55 pm | 9h 2m 42s | 🌘 (1%) |
| Sun, May 17 | 5:08:33 am | 5:41:14 am | 8:39:39 pm | 9:12:20 pm | 14h 58m 25s | 2m 11s | 1:10:26 pm | 64.3° | 4:24:45 am | 9:56:08 pm | 3:32:59 am | 10:47:54 pm | 9h 0m 33s | 🌑 (0%) |
| Mon, May 18 | 5:07:24 am | 5:40:12 am | 8:40:46 pm | 9:13:34 pm | 15h 0m 34s | 2m 9s | 1:10:29 pm | 64.5° | 4:23:21 am | 9:57:37 pm | 3:31:05 am | 10:49:53 pm | 8h 58m 26s | 🌒 (3%) |
| Tue, May 19 | 5:06:16 am | 5:39:12 am | 8:41:51 pm | 9:14:47 pm | 15h 2m 39s | 2m 5s | 1:10:32 pm | 64.7° | 4:21:58 am | 9:59:05 pm | 3:29:12 am | 10:51:51 pm | 8h 56m 23s | 🌒 (9%) |
| Wed, May 20 | 5:05:11 am | 5:38:14 am | 8:42:56 pm | 9:16:00 pm | 15h 4m 42s | 2m 3s | 1:10:35 pm | 64.9° | 4:20:38 am | 10:00:32 pm | 3:27:22 am | 10:53:49 pm | 8h 54m 22s | 🌒 (17%) |
| Thu, May 21 | 5:04:08 am | 5:37:18 am | 8:44:00 pm | 9:17:11 pm | 15h 6m 42s | 2m 0s | 1:10:39 pm | 65.1° | 4:19:20 am | 10:01:58 pm | 3:25:33 am | 10:55:46 pm | 8h 52m 24s | 🌒 (26%) |
| Fri, May 22 | 5:03:06 am | 5:36:24 am | 8:45:04 pm | 9:18:21 pm | 15h 8m 40s | 1m 58s | 1:10:44 pm | 65.3° | 4:18:05 am | 10:03:23 pm | 3:23:46 am | 10:57:41 pm | 8h 50m 28s | 🌒 (37%) |
| Sat, May 23 | 5:02:07 am | 5:35:32 am | 8:46:06 pm | 9:19:31 pm | 15h 10m 34s | 1m 54s | 1:10:49 pm | 65.5° | 4:16:51 am | 10:04:47 pm | 3:22:01 am | 10:59:36 pm | 8h 48m 36s | 🌓 (48%) |
| Sun, May 24 | 5:01:10 am | 5:34:42 am | 8:47:07 pm | 9:20:39 pm | 15h 12m 25s | 1m 51s | 1:10:54 pm | 65.7° | 4:15:40 am | 10:06:09 pm | 3:20:19 am | 11:01:30 pm | 8h 46m 47s | 🌔 (58%) |
| Mon, May 25 | 5:00:15 am | 5:33:54 am | 8:48:07 pm | 9:21:46 pm | 15h 14m 13s | 1m 48s | 1:11:01 pm | 65.9° | 4:14:31 am | 10:07:30 pm | 3:18:39 am | 11:03:22 pm | 8h 45m 1s | 🌔 (68%) |
| Tue, May 26 | 4:59:22 am | 5:33:08 am | 8:49:06 pm | 9:22:52 pm | 15h 15m 58s | 1m 45s | 1:11:07 pm | 66° | 4:13:24 am | 10:08:50 pm | 3:17:01 am | 11:05:13 pm | 8h 43m 18s | 🌔 (77%) |
| Wed, May 27 | 4:58:32 am | 5:32:24 am | 8:50:04 pm | 9:23:56 pm | 15h 17m 40s | 1m 42s | 1:11:14 pm | 66.2° | 4:12:20 am | 10:10:08 pm | 3:15:26 am | 11:07:02 pm | 8h 41m 39s | 🌔 (85%) |
| Thu, May 28 | 4:57:44 am | 5:31:43 am | 8:51:00 pm | 9:25:00 pm | 15h 19m 17s | 1m 37s | 1:11:22 pm | 66.4° | 4:11:19 am | 10:11:24 pm | 3:13:54 am | 11:08:49 pm | 8h 40m 3s | 🌔 (91%) |
| Fri, May 29 | 4:56:58 am | 5:31:03 am | 8:51:56 pm | 9:26:01 pm | 15h 20m 53s | 1m 36s | 1:11:30 pm | 66.5° | 4:10:20 am | 10:12:39 pm | 3:12:24 am | 11:10:35 pm | 8h 38m 30s | 🌔 (96%) |
| Sat, May 30 | 4:56:14 am | 5:30:26 am | 8:52:49 pm | 9:27:01 pm | 15h 22m 23s | 1m 30s | 1:11:38 pm | 66.7° | 4:09:24 am | 10:13:52 pm | 3:10:58 am | 11:12:18 pm | 8h 37m 2s | 🌔 (99%) |
| Sun, May 31 | 4:55:33 am | 5:29:51 am | 8:53:42 pm | 9:28:00 pm | 15h 23m 51s | 1m 28s | 1:11:47 pm | 66.8° | 4:08:30 am | 10:15:03 pm | 3:09:34 am | 11:13:59 pm | 8h 35m 37s | 🌕 (100%) |
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Sunrise and Sunset photos in Byron, WY
Enjoy this beautiful gallery of images of the sunset and sunrise at Byron, WY. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Byron, WY - 2026
The followin graph shows sunrise and sunset times in Byron, 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 Byron, WY.