Sunrise and sunset times in Louisville, CO
Check out today's and tomorrow's sunrise and sunset times in Louisville, CO, United States, as well as the whole calendar for May 2026.
Today
May 1, 2026 . Current time: 9:32:17 am
First light at 5:30:43 am
Sunrise time: 5:58:35 am
Sunset time: 7:56:35 pm
Last light at 8:24:28 pm
Day length: 13 hours, 58 minutes
10 hours, 24 minutes left for today's sunset in Louisville
Moon set on May 1 at 04:35 AM
Moon will rise on May 1 at 07:25 PMMoon phase: 🌕 New Moon (100%)Tomorrow
May 2, 2026
First light at 5:29:23 am
Sunrise time: 5:57:21 am
Sunset time: 7:57:36 pm
Last light at 8:25:34 pm
Day length: 14 hours, 0 minutes
Tomorrow will be approximately 2 minutes longer than today in Louisville
Moon will set on May 2 at 05:04 AM Moon will rise on May 2 at 08:27 PMMoon phase: 🌖 Waning Gibbous (98%)
- Louisville, Colorado
- Latitude: 39.977764
- Longitude: -105.131927
- Time zone: Mountain Time MDT
Shortest day in Louisville, CO
The shortest day of the year will be in 8 months, during the winter solstice on December 21, 2026, with a daylight length of 9 hours and 22 minutes.Longest day in Louisville, CO
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 3 minutes.
May 2026 - Louisville, Colorado - 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 Louisville.
The day length increases by 53 minutes over the course of May 2026 in Louisville, CO - from 13 hours, 58 minutes on the first day to 14 hours, 51 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 | 5:30:43 am | 5:58:35 am | 7:56:35 pm | 8:24:28 pm | 13h 58m 0s | 13h 58m 0s | 12:57:35 pm | 55.2° | 4:54:57 am | 9:00:13 pm | 4:16:25 am | 9:38:45 pm | 10h 0m 46s | 🌕 (100%) |
| Sat, May 2 | 5:29:23 am | 5:57:21 am | 7:57:36 pm | 8:25:34 pm | 14h 0m 15s | 2m 15s | 12:57:29 pm | 55.5° | 4:53:29 am | 9:01:28 pm | 4:14:43 am | 9:40:14 pm | 9h 58m 33s | 🌖 (100%) |
| Sun, May 3 | 5:28:05 am | 5:56:09 am | 7:58:37 pm | 8:26:40 pm | 14h 2m 28s | 2m 13s | 12:57:23 pm | 55.8° | 4:52:02 am | 9:02:43 pm | 4:13:02 am | 9:41:44 pm | 9h 56m 20s | 🌖 (98%) |
| Mon, May 4 | 5:26:49 am | 5:54:57 am | 7:59:37 pm | 8:27:46 pm | 14h 4m 40s | 2m 12s | 12:57:17 pm | 56.1° | 4:50:36 am | 9:03:58 pm | 4:11:21 am | 9:43:13 pm | 9h 54m 10s | 🌖 (94%) |
| Tue, May 5 | 5:25:33 am | 5:53:47 am | 8:00:37 pm | 8:28:51 pm | 14h 6m 50s | 2m 10s | 12:57:12 pm | 56.4° | 4:49:11 am | 9:05:13 pm | 4:09:42 am | 9:44:43 pm | 9h 52m 1s | 🌖 (89%) |
| Wed, May 6 | 5:24:19 am | 5:52:38 am | 8:01:37 pm | 8:29:57 pm | 14h 8m 59s | 2m 9s | 12:57:08 pm | 56.7° | 4:47:48 am | 9:06:28 pm | 4:08:03 am | 9:46:12 pm | 9h 49m 54s | 🌖 (82%) |
| Thu, May 7 | 5:23:06 am | 5:51:31 am | 8:02:37 pm | 8:31:02 pm | 14h 11m 6s | 2m 7s | 12:57:04 pm | 57° | 4:46:25 am | 9:07:42 pm | 4:06:26 am | 9:47:42 pm | 9h 47m 48s | 🌖 (75%) |
| Fri, May 8 | 5:21:54 am | 5:50:25 am | 8:03:36 pm | 8:32:07 pm | 14h 13m 11s | 2m 5s | 12:57:01 pm | 57.2° | 4:45:04 am | 9:08:57 pm | 4:04:50 am | 9:49:11 pm | 9h 45m 44s | 🌖 (66%) |
| Sat, May 9 | 5:20:44 am | 5:49:20 am | 8:04:35 pm | 8:33:11 pm | 14h 15m 15s | 2m 4s | 12:56:58 pm | 57.5° | 4:43:44 am | 9:10:11 pm | 4:03:15 am | 9:50:41 pm | 9h 43m 42s | 🌖 (56%) |
| Sun, May 10 | 5:19:36 am | 5:48:17 am | 8:05:34 pm | 8:34:16 pm | 14h 17m 17s | 2m 2s | 12:56:56 pm | 57.8° | 4:42:26 am | 9:11:25 pm | 4:01:41 am | 9:52:10 pm | 9h 41m 41s | 🌗 (46%) |
| Mon, May 11 | 5:18:28 am | 5:47:15 am | 8:06:33 pm | 8:35:20 pm | 14h 19m 18s | 2m 1s | 12:56:54 pm | 58° | 4:41:09 am | 9:12:39 pm | 4:00:09 am | 9:53:40 pm | 9h 39m 42s | 🌘 (36%) |
| Tue, May 12 | 5:17:23 am | 5:46:15 am | 8:07:31 pm | 8:36:24 pm | 14h 21m 16s | 1m 58s | 12:56:53 pm | 58.3° | 4:39:54 am | 9:13:52 pm | 3:58:37 am | 9:55:09 pm | 9h 37m 45s | 🌘 (26%) |
| Wed, May 13 | 5:16:18 am | 5:45:16 am | 8:08:29 pm | 8:37:27 pm | 14h 23m 13s | 1m 57s | 12:56:53 pm | 58.5° | 4:38:40 am | 9:15:05 pm | 3:57:08 am | 9:56:37 pm | 9h 35m 50s | 🌘 (17%) |
| Thu, May 14 | 5:15:16 am | 5:44:19 am | 8:09:26 pm | 8:38:30 pm | 14h 25m 7s | 1m 54s | 12:56:53 pm | 58.7° | 4:37:28 am | 9:16:18 pm | 3:55:40 am | 9:58:06 pm | 9h 33m 58s | 🌘 (9%) |
| Fri, May 15 | 5:14:15 am | 5:43:24 am | 8:10:23 pm | 8:39:32 pm | 14h 26m 59s | 1m 52s | 12:56:53 pm | 59° | 4:36:17 am | 9:17:30 pm | 3:54:13 am | 9:59:34 pm | 9h 32m 7s | 🌘 (4%) |
| Sat, May 16 | 5:13:15 am | 5:42:30 am | 8:11:20 pm | 8:40:34 pm | 14h 28m 50s | 1m 51s | 12:56:55 pm | 59.2° | 4:35:08 am | 9:18:42 pm | 3:52:48 am | 10:01:01 pm | 9h 30m 17s | 🌘 (1%) |
| Sun, May 17 | 5:12:17 am | 5:41:37 am | 8:12:16 pm | 8:41:36 pm | 14h 30m 39s | 1m 49s | 12:56:57 pm | 59.4° | 4:34:00 am | 9:19:53 pm | 3:51:25 am | 10:02:28 pm | 9h 28m 31s | 🌑 (0%) |
| Mon, May 18 | 5:11:21 am | 5:40:47 am | 8:13:11 pm | 8:42:37 pm | 14h 32m 24s | 1m 45s | 12:56:59 pm | 59.7° | 4:32:55 am | 9:21:03 pm | 3:50:03 am | 10:03:54 pm | 9h 26m 47s | 🌒 (3%) |
| Tue, May 19 | 5:10:27 am | 5:39:58 am | 8:14:06 pm | 8:43:37 pm | 14h 34m 8s | 1m 44s | 12:57:02 pm | 59.9° | 4:31:51 am | 9:22:13 pm | 3:48:44 am | 10:05:20 pm | 9h 25m 5s | 🌒 (9%) |
| Wed, May 20 | 5:09:34 am | 5:39:11 am | 8:15:00 pm | 8:44:36 pm | 14h 35m 49s | 1m 41s | 12:57:05 pm | 60.1° | 4:30:49 am | 9:23:22 pm | 3:47:26 am | 10:06:45 pm | 9h 23m 25s | 🌒 (17%) |
| Thu, May 21 | 5:08:44 am | 5:38:25 am | 8:15:54 pm | 8:45:35 pm | 14h 37m 29s | 1m 40s | 12:57:09 pm | 60.3° | 4:29:49 am | 9:24:30 pm | 3:46:10 am | 10:08:09 pm | 9h 21m 47s | 🌒 (26%) |
| Fri, May 22 | 5:07:55 am | 5:37:41 am | 8:16:46 pm | 8:46:33 pm | 14h 39m 5s | 1m 36s | 12:57:14 pm | 60.5° | 4:28:51 am | 9:25:37 pm | 3:44:56 am | 10:09:32 pm | 9h 20m 13s | 🌒 (37%) |
| Sat, May 23 | 5:07:08 am | 5:36:59 am | 8:17:39 pm | 8:47:30 pm | 14h 40m 40s | 1m 35s | 12:57:19 pm | 60.7° | 4:27:55 am | 9:26:43 pm | 3:43:44 am | 10:10:54 pm | 9h 18m 40s | 🌓 (48%) |
| Sun, May 24 | 5:06:22 am | 5:36:19 am | 8:18:30 pm | 8:48:27 pm | 14h 42m 11s | 1m 31s | 12:57:24 pm | 60.9° | 4:27:01 am | 9:27:48 pm | 3:42:35 am | 10:12:14 pm | 9h 17m 11s | 🌔 (58%) |
| Mon, May 25 | 5:05:39 am | 5:35:41 am | 8:19:20 pm | 8:49:22 pm | 14h 43m 39s | 1m 28s | 12:57:31 pm | 61° | 4:26:09 am | 9:28:53 pm | 3:41:27 am | 10:13:34 pm | 9h 15m 44s | 🌔 (68%) |
| Tue, May 26 | 5:04:58 am | 5:35:04 am | 8:20:10 pm | 8:50:16 pm | 14h 45m 6s | 1m 27s | 12:57:37 pm | 61.2° | 4:25:19 am | 9:29:56 pm | 3:40:22 am | 10:14:52 pm | 9h 14m 20s | 🌔 (77%) |
| Wed, May 27 | 5:04:18 am | 5:34:30 am | 8:20:59 pm | 8:51:10 pm | 14h 46m 29s | 1m 23s | 12:57:44 pm | 61.4° | 4:24:31 am | 9:30:58 pm | 3:39:19 am | 10:16:09 pm | 9h 12m 58s | 🌔 (85%) |
| Thu, May 28 | 5:03:41 am | 5:33:57 am | 8:21:47 pm | 8:52:02 pm | 14h 47m 50s | 1m 21s | 12:57:52 pm | 61.5° | 4:23:45 am | 9:31:58 pm | 3:38:19 am | 10:17:24 pm | 9h 11m 39s | 🌔 (91%) |
| Fri, May 29 | 5:03:06 am | 5:33:26 am | 8:22:33 pm | 8:52:53 pm | 14h 49m 7s | 1m 17s | 12:58:00 pm | 61.7° | 4:23:01 am | 9:32:58 pm | 3:37:21 am | 10:18:38 pm | 9h 10m 24s | 🌔 (96%) |
| Sat, May 30 | 5:02:32 am | 5:32:57 am | 8:23:19 pm | 8:53:44 pm | 14h 50m 22s | 1m 15s | 12:58:08 pm | 61.8° | 4:22:20 am | 9:33:56 pm | 3:36:26 am | 10:19:50 pm | 9h 9m 11s | 🌔 (99%) |
| Sun, May 31 | 5:02:01 am | 5:32:30 am | 8:24:04 pm | 8:54:33 pm | 14h 51m 34s | 1m 12s | 12:58:17 pm | 62° | 4:21:41 am | 9:34:52 pm | 3:35:33 am | 10:21:00 pm | 9h 8m 0s | 🌕 (100%) |
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Sunrise and Sunset photos in Louisville, CO
Enjoy this beautiful gallery of images of the sunset and sunrise at Louisville, CO. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Louisville, CO - 2026
The followin graph shows sunrise and sunset times in Louisville, CO for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Louisville, CO.