Sunrise and sunset times in Greeley, CO
Check out today's and tomorrow's sunrise and sunset times in Greeley, CO, United States, as well as the whole calendar for May 2026.
Today
May 9, 2026 . Current time: 10:59:24 am
First light at 5:17:45 am
Sunrise time: 5:46:36 am
Sunset time: 8:03:57 pm
Last light at 8:32:47 pm
Day length: 14 hours, 17 minutes
9 hours, 4 minutes left for today's sunset in Greeley
Moon rose on May 9 at 02:01 AM
Moon will set on May 9 at 12:10 PMMoon phase: 🌗 Last Quarter (52%)Tomorrow
May 10, 2026
First light at 5:16:35 am
Sunrise time: 5:45:32 am
Sunset time: 8:04:57 pm
Last light at 8:33:53 pm
Day length: 14 hours, 19 minutes
Tomorrow will be approximately 2 minutes longer than today in Greeley
Moon will rise on May 10 at 02:27 AM Moon will set on May 10 at 01:16 PMMoon phase: 🌘 Waning Crescent (36%)
- Greeley, Colorado
- Latitude: 40.423313
- Longitude: -104.709129
- Time zone: Mountain Time MDT
Shortest day in Greeley, 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 20 minutes.Longest day in Greeley, CO
The longest day of the year will be in 1 month and 10 days, during the summer solstice on June 20, 2026, with a daylight length of 15 hours and 6 minutes.
May 2026 - Greeley, 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 Greeley.
The day length increases by 54 minutes over the course of May 2026 in Greeley, CO - from 13 hours, 59 minutes on the first day to 14 hours, 54 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 | 5:27:53 am | 5:56:00 am | 7:55:48 pm | 8:23:54 pm | 13h 59m 48s | 13h 59m 48s | 12:55:54 pm | 55.7° | 4:51:48 am | 9:00:00 pm | 4:12:48 am | 9:38:59 pm | 9h 58m 57s | 🌕 (100%) |
| Sat, May 2 | 5:26:33 am | 5:54:45 am | 7:56:50 pm | 8:25:02 pm | 14h 2m 5s | 2m 17s | 12:55:47 pm | 56° | 4:50:18 am | 9:01:16 pm | 4:11:04 am | 9:40:31 pm | 9h 56m 41s | 🌖 (100%) |
| Sun, May 3 | 5:25:14 am | 5:53:31 am | 7:57:51 pm | 8:26:09 pm | 14h 4m 20s | 2m 15s | 12:55:41 pm | 56.3° | 4:48:50 am | 9:02:33 pm | 4:09:20 am | 9:42:02 pm | 9h 54m 27s | 🌖 (98%) |
| Mon, May 4 | 5:23:56 am | 5:52:18 am | 7:58:53 pm | 8:27:16 pm | 14h 6m 35s | 2m 15s | 12:55:36 pm | 56.6° | 4:47:22 am | 9:03:49 pm | 4:07:38 am | 9:43:34 pm | 9h 52m 14s | 🌖 (94%) |
| Tue, May 5 | 5:22:39 am | 5:51:07 am | 7:59:54 pm | 8:28:22 pm | 14h 8m 47s | 2m 12s | 12:55:31 pm | 56.8° | 4:45:56 am | 9:05:06 pm | 4:05:56 am | 9:45:05 pm | 9h 50m 3s | 🌖 (89%) |
| Wed, May 6 | 5:21:24 am | 5:49:57 am | 8:00:55 pm | 8:29:29 pm | 14h 10m 58s | 2m 11s | 12:55:26 pm | 57.1° | 4:44:30 am | 9:06:22 pm | 4:04:15 am | 9:46:37 pm | 9h 47m 54s | 🌖 (82%) |
| Thu, May 7 | 5:20:09 am | 5:48:49 am | 8:01:56 pm | 8:30:35 pm | 14h 13m 7s | 2m 9s | 12:55:22 pm | 57.4° | 4:43:07 am | 9:07:38 pm | 4:02:36 am | 9:48:09 pm | 9h 45m 46s | 🌖 (75%) |
| Fri, May 8 | 5:18:57 am | 5:47:42 am | 8:02:56 pm | 8:31:42 pm | 14h 15m 14s | 2m 7s | 12:55:19 pm | 57.7° | 4:41:44 am | 9:08:54 pm | 4:00:58 am | 9:49:41 pm | 9h 43m 40s | 🌖 (66%) |
| Sat, May 9 | 5:17:45 am | 5:46:36 am | 8:03:57 pm | 8:32:47 pm | 14h 17m 21s | 2m 7s | 12:55:16 pm | 57.9° | 4:40:23 am | 9:10:10 pm | 3:59:20 am | 9:51:12 pm | 9h 41m 35s | 🌖 (56%) |
| Sun, May 10 | 5:16:35 am | 5:45:32 am | 8:04:57 pm | 8:33:53 pm | 14h 19m 25s | 2m 4s | 12:55:14 pm | 58.2° | 4:39:03 am | 9:11:26 pm | 3:57:44 am | 9:52:44 pm | 9h 39m 32s | 🌗 (46%) |
| Mon, May 11 | 5:15:27 am | 5:44:29 am | 8:05:56 pm | 8:34:58 pm | 14h 21m 27s | 2m 2s | 12:55:13 pm | 58.5° | 4:37:44 am | 9:12:41 pm | 3:56:10 am | 9:54:16 pm | 9h 37m 32s | 🌘 (36%) |
| Tue, May 12 | 5:14:20 am | 5:43:28 am | 8:06:56 pm | 8:36:03 pm | 14h 23m 28s | 2m 1s | 12:55:12 pm | 58.7° | 4:36:28 am | 9:13:56 pm | 3:54:36 am | 9:55:47 pm | 9h 35m 32s | 🌘 (26%) |
| Wed, May 13 | 5:13:14 am | 5:42:28 am | 8:07:54 pm | 8:37:08 pm | 14h 25m 26s | 1m 58s | 12:55:11 pm | 59° | 4:35:12 am | 9:15:10 pm | 3:53:04 am | 9:57:18 pm | 9h 33m 36s | 🌘 (17%) |
| Thu, May 14 | 5:12:11 am | 5:41:30 am | 8:08:53 pm | 8:38:12 pm | 14h 27m 23s | 1m 57s | 12:55:11 pm | 59.2° | 4:33:58 am | 9:16:24 pm | 3:51:34 am | 9:58:49 pm | 9h 31m 40s | 🌘 (9%) |
| Fri, May 15 | 5:11:08 am | 5:40:33 am | 8:09:51 pm | 8:39:16 pm | 14h 29m 18s | 1m 55s | 12:55:12 pm | 59.4° | 4:32:46 am | 9:17:38 pm | 3:50:05 am | 10:00:19 pm | 9h 29m 47s | 🌘 (4%) |
| Sat, May 16 | 5:10:08 am | 5:39:38 am | 8:10:48 pm | 8:40:19 pm | 14h 31m 10s | 1m 52s | 12:55:13 pm | 59.7° | 4:31:36 am | 9:18:51 pm | 3:48:38 am | 10:01:48 pm | 9h 27m 57s | 🌘 (1%) |
| Sun, May 17 | 5:09:09 am | 5:38:45 am | 8:11:45 pm | 8:41:21 pm | 14h 33m 0s | 1m 50s | 12:55:15 pm | 59.9° | 4:30:27 am | 9:20:03 pm | 3:47:13 am | 10:03:18 pm | 9h 26m 8s | 🌑 (0%) |
| Mon, May 18 | 5:08:12 am | 5:37:53 am | 8:12:42 pm | 8:42:23 pm | 14h 34m 49s | 1m 49s | 12:55:17 pm | 60.1° | 4:29:20 am | 9:21:15 pm | 3:45:49 am | 10:04:46 pm | 9h 24m 22s | 🌒 (3%) |
| Tue, May 19 | 5:07:17 am | 5:37:04 am | 8:13:37 pm | 8:43:24 pm | 14h 36m 33s | 1m 44s | 12:55:20 pm | 60.3° | 4:28:15 am | 9:22:26 pm | 3:44:27 am | 10:06:14 pm | 9h 22m 38s | 🌒 (9%) |
| Wed, May 20 | 5:06:23 am | 5:36:15 am | 8:14:32 pm | 8:44:25 pm | 14h 38m 17s | 1m 44s | 12:55:24 pm | 60.5° | 4:27:11 am | 9:23:36 pm | 3:43:07 am | 10:07:41 pm | 9h 20m 57s | 🌒 (17%) |
| Thu, May 21 | 5:05:31 am | 5:35:29 am | 8:15:27 pm | 8:45:25 pm | 14h 39m 58s | 1m 41s | 12:55:28 pm | 60.7° | 4:26:10 am | 9:24:46 pm | 3:41:49 am | 10:09:07 pm | 9h 19m 17s | 🌒 (26%) |
| Fri, May 22 | 5:04:41 am | 5:34:44 am | 8:16:20 pm | 8:46:24 pm | 14h 41m 36s | 1m 38s | 12:55:32 pm | 60.9° | 4:25:10 am | 9:25:55 pm | 3:40:33 am | 10:10:32 pm | 9h 17m 41s | 🌒 (37%) |
| Sat, May 23 | 5:03:53 am | 5:34:01 am | 8:17:13 pm | 8:47:22 pm | 14h 43m 12s | 1m 36s | 12:55:37 pm | 61.1° | 4:24:13 am | 9:27:02 pm | 3:39:19 am | 10:11:56 pm | 9h 16m 7s | 🌓 (48%) |
| Sun, May 24 | 5:03:07 am | 5:33:20 am | 8:18:06 pm | 8:48:19 pm | 14h 44m 46s | 1m 34s | 12:55:43 pm | 61.3° | 4:23:17 am | 9:28:09 pm | 3:38:07 am | 10:13:19 pm | 9h 14m 35s | 🌔 (58%) |
| Mon, May 25 | 5:02:23 am | 5:32:41 am | 8:18:57 pm | 8:49:15 pm | 14h 46m 16s | 1m 30s | 12:55:49 pm | 61.5° | 4:22:24 am | 9:29:14 pm | 3:36:57 am | 10:14:41 pm | 9h 13m 7s | 🌔 (68%) |
| Tue, May 26 | 5:01:40 am | 5:32:04 am | 8:19:47 pm | 8:50:11 pm | 14h 47m 43s | 1m 27s | 12:55:56 pm | 61.6° | 4:21:33 am | 9:30:19 pm | 3:35:50 am | 10:16:01 pm | 9h 11m 42s | 🌔 (77%) |
| Wed, May 27 | 5:01:00 am | 5:31:29 am | 8:20:37 pm | 8:51:05 pm | 14h 49m 8s | 1m 25s | 12:56:03 pm | 61.8° | 4:20:44 am | 9:31:22 pm | 3:34:45 am | 10:17:20 pm | 9h 10m 18s | 🌔 (85%) |
| Thu, May 28 | 5:00:22 am | 5:30:55 am | 8:21:25 pm | 8:51:58 pm | 14h 50m 30s | 1m 22s | 12:56:10 pm | 62° | 4:19:57 am | 9:32:24 pm | 3:33:43 am | 10:18:37 pm | 9h 8m 58s | 🌔 (91%) |
| Fri, May 29 | 4:59:46 am | 5:30:23 am | 8:22:13 pm | 8:52:51 pm | 14h 51m 50s | 1m 20s | 12:56:18 pm | 62.1° | 4:19:12 am | 9:33:24 pm | 3:32:43 am | 10:19:53 pm | 9h 7m 41s | 🌔 (96%) |
| Sat, May 30 | 4:59:11 am | 5:29:54 am | 8:22:59 pm | 8:53:41 pm | 14h 53m 5s | 1m 15s | 12:56:26 pm | 62.3° | 4:18:30 am | 9:34:23 pm | 3:31:46 am | 10:21:07 pm | 9h 6m 27s | 🌔 (99%) |
| Sun, May 31 | 4:58:39 am | 5:29:26 am | 8:23:45 pm | 8:54:31 pm | 14h 54m 19s | 1m 14s | 12:56:35 pm | 62.4° | 4:17:50 am | 9:35:21 pm | 3:30:52 am | 10:22:19 pm | 9h 5m 15s | 🌕 (100%) |
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Sunrise and Sunset photos in Greeley, CO
Enjoy this beautiful gallery of images of the sunset and sunrise at Greeley, CO. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Greeley, CO - 2026
The followin graph shows sunrise and sunset times in Greeley, 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 Greeley, CO.