Moon Times for Helena, Montana, United States

Moon Calendar for May 2031

Date Day Moonrise Moonset Illumination Phase Angle
01 May 2031 Thu 02:52 PM 03:20 AM 64.89% 🌔 -71.83
02 May 2031 Fri 03:57 PM 03:46 AM 74.07% 🌔 -70.72
03 May 2031 Sat 05:04 PM 04:11 AM 82.50% 🌔 -70.56
04 May 2031 Sun 06:12 PM 04:38 AM 89.74% 🌔 -71.46
05 May 2031 Mon 07:24 PM 05:08 AM 95.34% 🌔 -73.68
06 May 2031 Tue 08:36 PM 05:40 AM 98.88% 🌔 -78.18
07 May 2031 Wed 09:48 PM 06:20 AM 99.99% 🌕 139.51
08 May 2031 Thu 10:55 PM 07:07 AM 98.46% 🌖 99.64
09 May 2031 Fri 11:54 PM 08:04 AM 94.25% 🌖 92.84
10 May 2031 Sat 12:00 AM 09:09 AM 87.54% 🌖 86.78
11 May 2031 Sun 12:45 AM 10:21 AM 78.70% 🌖 81.25
12 May 2031 Mon 01:27 AM 11:37 AM 68.29% 🌖 76.56
13 May 2031 Tue 02:02 AM 12:52 PM 56.95% 🌗 72.95
14 May 2031 Wed 02:32 AM 02:06 PM 45.38% 🌗 70.56
15 May 2031 Thu 02:59 AM 03:20 PM 34.24% 🌘 69.42
16 May 2031 Fri 03:26 AM 04:31 PM 24.12% 🌘 69.49
17 May 2031 Sat 03:52 AM 05:40 PM 15.45% 🌘 70.72
18 May 2031 Sun 04:20 AM 06:47 PM 8.58% 🌘 73.05
19 May 2031 Mon 04:51 AM 07:52 PM 3.68% 🌘 76.42
20 May 2031 Tue 05:27 AM 08:53 PM 0.83% 🌑 81.08
21 May 2031 Wed 06:07 AM 09:48 PM 0.01% 🌑 -112.67
22 May 2031 Thu 06:53 AM 10:36 PM 1.11% 🌒 -92.71
23 May 2031 Fri 07:44 AM 11:19 PM 4.01% 🌒 -87.4
24 May 2031 Sat 08:38 AM 11:56 PM 8.54% 🌒 -82.73
25 May 2031 Sun 09:36 AM 12:00 AM 14.52% 🌒 -78.57
26 May 2031 Mon 10:36 AM 12:28 AM 21.78% 🌒 -75.02
27 May 2031 Tue 11:38 AM 12:56 AM 30.12% 🌒 -72.12
28 May 2031 Wed 12:40 PM 01:23 AM 39.31% 🌒 -69.94
29 May 2031 Thu 01:44 PM 01:48 AM 49.11% 🌓 -68.51
30 May 2031 Fri 02:49 PM 02:13 AM 59.19% 🌓 -67.89
31 May 2031 Sat 03:57 PM 02:39 AM 69.16% 🌔 -68.12
01 June 2031 Sun 05:07 PM 03:07 AM 78.54% 🌔 -69.22
02 June 2031 Mon 06:19 PM 03:39 AM 86.81% 🌔 -71.16
03 June 2031 Tue 07:30 PM 04:15 AM 93.44% 🌔 -73.68
04 June 2031 Wed 08:39 PM 04:59 AM 97.94% 🌔 -75.55
05 June 2031 Thu 09:42 PM 05:52 AM 99.91% 🌕 -57.34

Moon Phases

New Moon

Full Moon

January 3, 2026

New Moon

Last Quarter

January 11, 2026

New Moon

New Moon

January 19, 2026

New Moon

First Quarter

January 26, 2026