Moon · May 2026
Moon calendar for Cheyenne, Wyoming, United States: May 2026
Daily moon phases, illumination, moonrise and moonset in Cheyenne, Wyoming, United States for May 2026. Full moon: May 1, 2026, May 31, 2026. All times are shown in the local time of Cheyenne, Wyoming, United States.
Full moonFriday, May 1, 2026, 11:27 AM
Full moonSunday, May 31, 2026, 2:55 AM
New moonSaturday, May 16, 2026, 1:30 PM
| Day | Phase | Illumination | Moonrise | Moonset |
|---|---|---|---|---|
| 1 | Full Moon | 100% | 8:15 PM | 5:54 AM |
| 2 | Waning Gibbous | 99% | 9:24 PM | 6:23 AM |
| 3 | Waning Gibbous | 96% | 10:16 PM | 7:02 AM |
| 4 | Waning Gibbous | 91% | 11:18 PM | 7:40 AM |
| 5 | Waning Gibbous | 85% | 11:54 PM | 8:25 AM |
| 6 | Waning Gibbous | 78% | — | 9:34 AM |
| 7 | Waning Gibbous | 70% | 12:28 AM | 10:24 AM |
| 8 | Last Quarter | 60% | 1:24 AM | 11:35 AM |
| 9 | Last Quarter | 50% | 1:41 AM | 12:28 PM |
| 10 | Last Quarter | 40% | 2:12 AM | 1:41 PM |
| 11 | Waning Crescent | 30% | 2:27 AM | 2:44 PM |
| 12 | Waning Crescent | 20% | 2:48 AM | 4:05 PM |
| 13 | Waning Crescent | 12% | 3:30 AM | 5:27 PM |
| 14 | Waning Crescent | 6% | 3:40 AM | 6:24 PM |
| 15 | Waning Crescent | 2% | 3:47 AM | 7:43 PM |
| 16 | New Moon | 0% | 4:30 AM | 9:19 PM |
| 17 | Waxing Crescent | 1% | 5:31 AM | 10:23 PM |
| 18 | Waxing Crescent | 5% | 6:17 AM | 11:37 PM |
| 19 | Waxing Crescent | 12% | 7:30 AM | — |
| 20 | Waxing Crescent | 20% | 8:28 AM | 12:24 AM |
| 21 | Waxing Crescent | 30% | 9:55 AM | 1:20 AM |
| 22 | First Quarter | 41% | 11:26 AM | 1:39 AM |
| 23 | First Quarter | 52% | 12:25 PM | 2:13 AM |
| 24 | Waxing Gibbous | 63% | 1:39 PM | 2:25 AM |
| 25 | Waxing Gibbous | 73% | 2:34 PM | 2:43 AM |
| 26 | Waxing Gibbous | 82% | 3:48 PM | 3:26 AM |
| 27 | Waxing Gibbous | 89% | 4:51 PM | 3:35 AM |
| 28 | Waxing Gibbous | 94% | 6:01 PM | 4:00 AM |
| 29 | Waxing Gibbous | 98% | 7:08 PM | 4:23 AM |
| 30 | Full Moon | 100% | 8:07 PM | 4:59 AM |
| 31 | Full Moon | 100% | 9:01 PM | 5:38 AM |
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Frequently asked questions
When is the full moon in May 2026 in Cheyenne, Wyoming, United States?
The full moon peaks on Friday, May 1, 2026, 11:27 AM; Sunday, May 31, 2026, 2:55 AM (local time).
When is the new moon in May 2026?
The new moon falls on Saturday, May 16, 2026, 1:30 PM (local time) — the darkest nights of the month, best for stargazing.
Data: Meeus astronomical algorithms. How we calculate this
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