Moon · May 2026
Moon calendar for Key West, Florida, United States: May 2026
Daily moon phases, illumination, moonrise and moonset in Key West, Florida, United States for May 2026. Full moon: May 1, 2026, May 31, 2026. All times are shown in the local time of Key West, Florida, United States.
Full moonFriday, May 1, 2026, 1:27 PM
Full moonSunday, May 31, 2026, 4:55 AM
New moonSaturday, May 16, 2026, 3:30 PM
| Day | Phase | Illumination | Moonrise | Moonset |
|---|---|---|---|---|
| 1 | Full Moon | 100% | 8:00 PM | 6:40 AM |
| 2 | Waning Gibbous | 99% | 8:45 PM | 7:33 AM |
| 3 | Waning Gibbous | 96% | 9:44 PM | 8:15 AM |
| 4 | Waning Gibbous | 92% | 10:30 PM | 8:52 AM |
| 5 | Waning Gibbous | 86% | 11:36 PM | 9:41 AM |
| 6 | Waning Gibbous | 79% | — | 10:28 AM |
| 7 | Waning Gibbous | 70% | 12:22 AM | 11:35 AM |
| 8 | Waning Gibbous | 61% | 1:02 AM | 12:24 PM |
| 9 | Last Quarter | 51% | 1:39 AM | 1:32 PM |
| 10 | Last Quarter | 41% | 2:22 AM | 2:22 PM |
| 11 | Waning Crescent | 31% | 2:37 AM | 3:30 PM |
| 12 | Waning Crescent | 21% | 3:33 AM | 4:20 PM |
| 13 | Waning Crescent | 13% | 3:53 AM | 5:29 PM |
| 14 | Waning Crescent | 6% | 4:27 AM | 6:21 PM |
| 15 | Waning Crescent | 2% | 5:22 AM | 7:32 PM |
| 16 | New Moon | 0% | 5:51 AM | 8:26 PM |
| 17 | Waxing Crescent | 1% | 6:33 AM | 9:41 PM |
| 18 | Waxing Crescent | 5% | 7:41 AM | 10:41 PM |
| 19 | Waxing Crescent | 11% | 8:37 AM | 11:45 PM |
| 20 | Waxing Crescent | 20% | 9:56 AM | — |
| 21 | Waxing Crescent | 30% | 11:19 AM | 12:32 AM |
| 22 | First Quarter | 40% | 12:19 PM | 1:33 AM |
| 23 | First Quarter | 52% | 1:28 PM | 2:13 AM |
| 24 | Waxing Gibbous | 62% | 2:20 PM | 2:30 AM |
| 25 | Waxing Gibbous | 72% | 3:21 PM | 3:27 AM |
| 26 | Waxing Gibbous | 81% | 4:10 PM | 3:40 AM |
| 27 | Waxing Gibbous | 88% | 4:54 PM | 4:20 AM |
| 28 | Waxing Gibbous | 94% | 5:47 PM | 4:46 AM |
| 29 | Waxing Gibbous | 97% | 6:34 PM | 5:32 AM |
| 30 | Full Moon | 99% | 7:40 PM | 6:12 AM |
| 31 | Full Moon | 100% | 8:27 PM | 6:42 AM |
Another city or date
Frequently asked questions
When is the full moon in May 2026 in Key West, Florida, United States?
The full moon peaks on Friday, May 1, 2026, 1:27 PM; Sunday, May 31, 2026, 4:55 AM (local time).
When is the new moon in May 2026?
The new moon falls on Saturday, May 16, 2026, 3:30 PM (local time) — the darkest nights of the month, best for stargazing.
Data: Meeus astronomical algorithms. How we calculate this
More for Key West, Florida, United States
Near Key West
- Naples, Florida, United States
- Miami, Florida, United States
- Hialeah, Florida, United States
- Miramar, Florida, United States
- Pembroke Pines, Florida, United States
- Cape Coral, Florida, United States
- Hollywood, Florida, United States
- Fort Myers, Florida, United States
- Fort Lauderdale, Florida, United States
- Coral Springs, Florida, United States
- Pompano Beach, Florida, United States
- Boca Raton, Florida, United States