Sunrise and sunset times in Biron, WI
Check out today's and tomorrow's sunrise and sunset times in Biron, WI, United States, as well as the whole calendar for May 2026.
Today
May 1, 2026 . Current time: 12:20:42 pm
First light at 5:17:09 am
Sunrise time: 5:47:35 am
Sunset time: 8:04:48 pm
Last light at 8:35:13 pm
Day length: 14 hours, 17 minutes
7 hours, 44 minutes left for today's sunset in Biron
Moon set on May 1 at 05:21 AM
Moon will rise on May 1 at 08:34 PMMoon phase: 🌕 New Moon (100%)Tomorrow
May 2, 2026
First light at 5:15:36 am
Sunrise time: 5:46:09 am
Sunset time: 8:06:01 pm
Last light at 8:36:33 pm
Day length: 14 hours, 19 minutes
Tomorrow will be approximately 3 minutes longer than today in Biron
Moon will set on May 2 at 05:47 AM Moon will rise on May 2 at 09:41 PMMoon phase: 🌖 Waning Gibbous (98%)
- Biron, Wisconsin
- Latitude: 44.423855
- Longitude: -89.780403
- Time zone: Central Time CDT
Shortest day in Biron, WI
The shortest day of the year will be in 8 months, during the winter solstice on December 21, 2026, with a daylight length of 8 hours and 53 minutes.Longest day in Biron, WI
The longest day of the year will be in 1 month and 18 days, during the summer solstice on June 20, 2026, with a daylight length of 15 hours and 36 minutes.
May 2026 - Biron, Wisconsin - 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 Biron.
The day length increases by 1 hour, 3 minutes over the course of May 2026 in Biron, WI - from 14 hours, 17 minutes on the first day to 15 hours, 21 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 | 5:17:09 am | 5:47:35 am | 8:04:48 pm | 8:35:13 pm | 14h 17m 13s | 14h 17m 13s | 12:56:11 pm | 59.7° | 4:37:31 am | 9:14:52 pm | 3:53:26 am | 9:58:57 pm | 9h 41m 21s | 🌕 (100%) |
| Sat, May 2 | 5:15:36 am | 5:46:09 am | 8:06:01 pm | 8:36:33 pm | 14h 19m 52s | 2m 39s | 12:56:05 pm | 60° | 4:35:45 am | 9:16:24 pm | 3:51:18 am | 10:00:51 pm | 9h 38m 43s | 🌖 (100%) |
| Sun, May 3 | 5:14:04 am | 5:44:44 am | 8:07:13 pm | 8:37:53 pm | 14h 22m 29s | 2m 37s | 12:55:59 pm | 60.3° | 4:34:00 am | 9:17:57 pm | 3:49:11 am | 10:02:46 pm | 9h 36m 7s | 🌖 (98%) |
| Mon, May 4 | 5:12:34 am | 5:43:20 am | 8:08:26 pm | 8:39:12 pm | 14h 25m 6s | 2m 37s | 12:55:53 pm | 60.5° | 4:32:17 am | 9:19:29 pm | 3:47:04 am | 10:04:42 pm | 9h 33m 32s | 🌖 (94%) |
| Tue, May 5 | 5:11:04 am | 5:41:58 am | 8:09:38 pm | 8:40:32 pm | 14h 27m 40s | 2m 34s | 12:55:48 pm | 60.8° | 4:30:34 am | 9:21:02 pm | 3:44:59 am | 10:06:37 pm | 9h 30m 59s | 🌖 (89%) |
| Wed, May 6 | 5:09:36 am | 5:40:37 am | 8:10:50 pm | 8:41:51 pm | 14h 30m 13s | 2m 33s | 12:55:44 pm | 61.1° | 4:28:53 am | 9:22:34 pm | 3:42:53 am | 10:08:34 pm | 9h 28m 28s | 🌖 (83%) |
| Thu, May 7 | 5:08:10 am | 5:39:18 am | 8:12:01 pm | 8:43:09 pm | 14h 32m 43s | 2m 30s | 12:55:40 pm | 61.4° | 4:27:13 am | 9:24:07 pm | 3:40:49 am | 10:10:30 pm | 9h 25m 59s | 🌖 (75%) |
| Fri, May 8 | 5:06:45 am | 5:38:00 am | 8:13:12 pm | 8:44:28 pm | 14h 35m 12s | 2m 29s | 12:55:36 pm | 61.7° | 4:25:34 am | 9:25:39 pm | 3:38:46 am | 10:12:27 pm | 9h 23m 32s | 🌖 (66%) |
| Sat, May 9 | 5:05:21 am | 5:36:44 am | 8:14:23 pm | 8:45:46 pm | 14h 37m 39s | 2m 27s | 12:55:34 pm | 61.9° | 4:23:57 am | 9:27:11 pm | 3:36:43 am | 10:14:24 pm | 9h 21m 6s | 🌖 (57%) |
| Sun, May 10 | 5:03:59 am | 5:35:29 am | 8:15:34 pm | 8:47:04 pm | 14h 40m 5s | 2m 26s | 12:55:31 pm | 62.2° | 4:22:21 am | 9:28:42 pm | 3:34:42 am | 10:16:21 pm | 9h 18m 42s | 🌗 (47%) |
| Mon, May 11 | 5:02:38 am | 5:34:16 am | 8:16:43 pm | 8:48:21 pm | 14h 42m 27s | 2m 22s | 12:55:30 pm | 62.4° | 4:20:46 am | 9:30:13 pm | 3:32:41 am | 10:18:18 pm | 9h 16m 22s | 🌘 (37%) |
| Tue, May 12 | 5:01:19 am | 5:33:05 am | 8:17:53 pm | 8:49:38 pm | 14h 44m 48s | 2m 21s | 12:55:29 pm | 62.7° | 4:19:13 am | 9:31:44 pm | 3:30:42 am | 10:20:15 pm | 9h 14m 2s | 🌘 (27%) |
| Wed, May 13 | 5:00:02 am | 5:31:55 am | 8:19:02 pm | 8:50:54 pm | 14h 47m 7s | 2m 19s | 12:55:28 pm | 62.9° | 4:17:42 am | 9:33:15 pm | 3:28:44 am | 10:22:13 pm | 9h 11m 45s | 🌘 (18%) |
| Thu, May 14 | 4:58:47 am | 5:30:47 am | 8:20:10 pm | 8:52:10 pm | 14h 49m 23s | 2m 16s | 12:55:28 pm | 63.2° | 4:16:12 am | 9:34:44 pm | 3:26:47 am | 10:24:10 pm | 9h 9m 30s | 🌘 (10%) |
| Fri, May 15 | 4:57:33 am | 5:29:40 am | 8:21:18 pm | 8:53:25 pm | 14h 51m 38s | 2m 15s | 12:55:29 pm | 63.4° | 4:14:44 am | 9:36:14 pm | 3:24:52 am | 10:26:06 pm | 9h 7m 18s | 🌘 (4%) |
| Sat, May 16 | 4:56:21 am | 5:28:36 am | 8:22:25 pm | 8:54:40 pm | 14h 53m 49s | 2m 11s | 12:55:30 pm | 63.6° | 4:13:18 am | 9:37:42 pm | 3:22:58 am | 10:28:03 pm | 9h 5m 8s | 🌘 (1%) |
| Sun, May 17 | 4:55:11 am | 5:27:33 am | 8:23:31 pm | 8:55:54 pm | 14h 55m 58s | 2m 9s | 12:55:32 pm | 63.9° | 4:11:54 am | 9:39:10 pm | 3:21:06 am | 10:29:59 pm | 9h 3m 1s | 🌑 (0%) |
| Mon, May 18 | 4:54:02 am | 5:26:32 am | 8:24:37 pm | 8:57:07 pm | 14h 58m 5s | 2m 7s | 12:55:34 pm | 64.1° | 4:10:31 am | 9:40:38 pm | 3:19:15 am | 10:31:54 pm | 9h 0m 56s | 🌒 (3%) |
| Tue, May 19 | 4:52:56 am | 5:25:33 am | 8:25:42 pm | 8:58:19 pm | 15h 0m 9s | 2m 4s | 12:55:37 pm | 64.3° | 4:09:11 am | 9:42:04 pm | 3:17:26 am | 10:33:49 pm | 8h 58m 54s | 🌒 (8%) |
| Wed, May 20 | 4:51:52 am | 5:24:36 am | 8:26:46 pm | 8:59:30 pm | 15h 2m 10s | 2m 1s | 12:55:41 pm | 64.5° | 4:07:52 am | 9:43:29 pm | 3:15:39 am | 10:35:43 pm | 8h 56m 54s | 🌒 (16%) |
| Thu, May 21 | 4:50:49 am | 5:23:40 am | 8:27:49 pm | 9:00:40 pm | 15h 4m 9s | 1m 59s | 12:55:45 pm | 64.7° | 4:06:36 am | 9:44:54 pm | 3:13:53 am | 10:37:36 pm | 8h 54m 58s | 🌒 (26%) |
| Fri, May 22 | 4:49:49 am | 5:22:47 am | 8:28:52 pm | 9:01:50 pm | 15h 6m 5s | 1m 56s | 12:55:49 pm | 64.9° | 4:05:22 am | 9:46:17 pm | 3:12:10 am | 10:39:29 pm | 8h 53m 4s | 🌒 (36%) |
| Sat, May 23 | 4:48:51 am | 5:21:56 am | 8:29:53 pm | 9:02:58 pm | 15h 7m 57s | 1m 52s | 12:55:54 pm | 65.1° | 4:04:10 am | 9:47:39 pm | 3:10:29 am | 10:41:20 pm | 8h 51m 14s | 🌓 (47%) |
| Sun, May 24 | 4:47:54 am | 5:21:07 am | 8:30:53 pm | 9:04:05 pm | 15h 9m 46s | 1m 49s | 12:56:00 pm | 65.3° | 4:03:00 am | 9:49:00 pm | 3:08:50 am | 10:43:10 pm | 8h 49m 26s | 🌔 (58%) |
| Mon, May 25 | 4:47:00 am | 5:20:19 am | 8:31:53 pm | 9:05:12 pm | 15h 11m 34s | 1m 48s | 12:56:06 pm | 65.5° | 4:01:52 am | 9:50:19 pm | 3:07:13 am | 10:44:59 pm | 8h 47m 41s | 🌔 (68%) |
| Tue, May 26 | 4:46:09 am | 5:19:34 am | 8:32:51 pm | 9:06:16 pm | 15h 13m 17s | 1m 43s | 12:56:12 pm | 65.6° | 4:00:47 am | 9:51:37 pm | 3:05:39 am | 10:46:46 pm | 8h 46m 0s | 🌔 (77%) |
| Wed, May 27 | 4:45:19 am | 5:18:51 am | 8:33:48 pm | 9:07:20 pm | 15h 14m 57s | 1m 40s | 12:56:19 pm | 65.8° | 3:59:45 am | 9:52:54 pm | 3:04:08 am | 10:48:31 pm | 8h 44m 22s | 🌔 (85%) |
| Thu, May 28 | 4:44:32 am | 5:18:10 am | 8:34:44 pm | 9:08:22 pm | 15h 16m 34s | 1m 37s | 12:56:27 pm | 66° | 3:58:45 am | 9:54:09 pm | 3:02:39 am | 10:50:15 pm | 8h 42m 47s | 🌔 (91%) |
| Fri, May 29 | 4:43:47 am | 5:17:31 am | 8:35:38 pm | 9:09:23 pm | 15h 18m 7s | 1m 33s | 12:56:35 pm | 66.1° | 3:57:47 am | 9:55:22 pm | 3:01:13 am | 10:51:57 pm | 8h 41m 17s | 🌔 (96%) |
| Sat, May 30 | 4:43:04 am | 5:16:55 am | 8:36:31 pm | 9:10:22 pm | 15h 19m 36s | 1m 29s | 12:56:43 pm | 66.3° | 3:56:52 am | 9:56:34 pm | 2:59:50 am | 10:53:37 pm | 8h 39m 49s | 🌔 (99%) |
| Sun, May 31 | 4:42:24 am | 5:16:20 am | 8:37:23 pm | 9:11:20 pm | 15h 21m 3s | 1m 27s | 12:56:52 pm | 66.4° | 3:56:00 am | 9:57:44 pm | 2:58:30 am | 10:55:14 pm | 8h 38m 25s | 🌕 (100%) |
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Sunrise and Sunset photos in Biron, WI
Enjoy this beautiful gallery of images of the sunset and sunrise at Biron, WI. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Biron, WI - 2026
The followin graph shows sunrise and sunset times in Biron, WI for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Biron, WI.