Moon phase, moonrise and moonset times in Longmont, Colorado, United States

Current local time 12:00:51 AM (UTC-6)

May 2026 — Moon in Longmont

Date		Moonrise	Moonset	Moonrise	Moon phase	Illumination
May 1	Fri	—	5:50 AM	8:00 PM	Full moon	100%
May 2	Sat	—	6:23 AM	9:06 PM	Waning gibbous	99%
May 3	Sun	—	7:03 AM	10:10 PM	Waning gibbous	96%
May 4	Mon	—	7:48 AM	11:10 PM	Waning gibbous	92%
May 5	Tue	—	8:40 AM	—	Waning gibbous	86%
May 6	Wed	12:05 AM	9:38 AM	—	Waning gibbous	79%
May 7	Thu	12:53 AM	10:41 AM	—	Waning gibbous	71%
May 8	Fri	1:35 AM	11:47 AM	—	Waning gibbous	61%
May 9	Sat	2:10 AM	12:53 PM	—	Third quarter	52%
May 10	Sun	2:42 AM	1:59 PM	—	Waning crescent	42%
May 11	Mon	3:11 AM	3:04 PM	—	Waning crescent	31%
May 12	Tue	3:38 AM	4:09 PM	—	Waning crescent	22%
May 13	Wed	4:06 AM	5:14 PM	—	Waning crescent	13%
May 14	Thu	4:34 AM	6:20 PM	—	Waning crescent	6%
May 15	Fri	5:06 AM	7:26 PM	—	Waning crescent	2%
May 16	Sat	5:41 AM	8:31 PM	—	New moon	0%
May 17	Sun	6:22 AM	9:35 PM	—	Waxing crescent	1%
May 18	Mon	7:09 AM	10:34 PM	—	Waxing crescent	6%
May 19	Tue	8:03 AM	11:26 PM	—	Waxing crescent	12%
May 20	Wed	—	—	9:03 AM	Waxing crescent	21%
May 21	Thu	—	12:13 AM	10:07 AM	Waxing crescent	31%
May 22	Fri	—	12:52 AM	11:13 AM	Waxing crescent	42%
May 23	Sat	—	1:26 AM	12:19 PM	First quarter	53%
May 24	Sun	—	1:57 AM	1:25 PM	Waxing gibbous	64%
May 25	Mon	—	2:25 AM	2:30 PM	Waxing gibbous	73%
May 26	Tue	—	2:53 AM	3:35 PM	Waxing gibbous	81%
May 27	Wed	—	3:20 AM	4:40 PM	Waxing gibbous	88%
May 28	Thu	—	3:49 AM	5:46 PM	Waxing gibbous	94%
May 29	Fri	—	4:22 AM	6:52 PM	Waxing gibbous	98%
May 30	Sat	—	4:59 AM	7:57 PM	Waxing gibbous	100%
May 31	Sun	—	5:41 AM	8:59 PM	Full moon	100%

Longmont