Moon · September 2025
Moon calendar for Kailua-Kona, Hawaii, United States: September 2025
Daily moon phases, illumination, moonrise and moonset in Kailua-Kona, Hawaii, United States for September 2025. Full moon: September 7, 2025. All times are shown in the local time of Kailua-Kona, Hawaii, United States.
Full moonSunday, September 7, 2025, 9:53 AM
New moonSunday, September 21, 2025, 6:49 AM
| Day | Phase | Illumination | Moonrise | Moonset |
|---|---|---|---|---|
| 1 | Waxing Gibbous | 66% | 2:08 PM | 12:29 AM |
| 2 | Waxing Gibbous | 75% | 2:47 PM | 1:34 AM |
| 3 | Waxing Gibbous | 83% | 3:41 PM | 2:24 AM |
| 4 | Waxing Gibbous | 90% | 4:27 PM | 3:32 AM |
| 5 | Waxing Gibbous | 96% | 5:24 PM | 4:22 AM |
| 6 | Full Moon | 99% | 5:45 PM | 5:30 AM |
| 7 | Full Moon | 100% | 6:27 PM | 6:20 AM |
| 8 | Waning Gibbous | 98% | 7:27 PM | 7:28 AM |
| 9 | Waning Gibbous | 94% | 7:41 PM | 8:19 AM |
| 10 | Waning Gibbous | 88% | 8:26 PM | 9:29 AM |
| 11 | Waning Gibbous | 79% | 9:25 PM | 10:21 AM |
| 12 | Waning Gibbous | 68% | 10:11 PM | 11:33 AM |
| 13 | Last Quarter | 57% | 11:08 PM | 12:27 PM |
| 14 | Last Quarter | 45% | — | 1:39 PM |
| 15 | Waning Crescent | 34% | 12:13 AM | 2:32 PM |
| 16 | Waning Crescent | 24% | 1:24 AM | 3:35 PM |
| 17 | Waning Crescent | 15% | 2:21 AM | 4:22 PM |
| 18 | Waning Crescent | 8% | 3:30 AM | 5:15 PM |
| 19 | Waning Crescent | 3% | 4:21 AM | 5:36 PM |
| 20 | New Moon | 1% | 5:18 AM | 6:18 PM |
| 21 | New Moon | 0% | 5:58 AM | 6:33 PM |
| 22 | Waxing Crescent | 1% | 6:36 AM | 7:28 PM |
| 23 | Waxing Crescent | 5% | 7:38 AM | 7:44 PM |
| 24 | Waxing Crescent | 9% | 8:26 AM | 8:22 PM |
| 25 | Waxing Crescent | 16% | 9:30 AM | 9:13 PM |
| 26 | Waxing Crescent | 23% | 10:16 AM | 9:40 PM |
| 27 | Waxing Crescent | 31% | 11:08 AM | 10:25 PM |
| 28 | First Quarter | 41% | 11:53 AM | 11:32 PM |
| 29 | First Quarter | 50% | 12:35 PM | — |
| 30 | First Quarter | 60% | 1:38 PM | 12:20 AM |
Another city or date
Frequently asked questions
When is the full moon in September 2025 in Kailua-Kona, Hawaii, United States?
The full moon peaks on Sunday, September 7, 2025, 9:53 AM (local time).
When is the new moon in September 2025?
The new moon falls on Sunday, September 21, 2025, 6:49 AM (local time) — the darkest nights of the month, best for stargazing.
Data: Meeus astronomical algorithms. How we calculate this
More for Kailua-Kona, Hawaii, United States
Near Kailua-Kona
- Hilo, Hawaii, United States
- Kahului, Hawaii, United States
- Honolulu, Hawaii, United States
- Lihue, Hawaii, United States
- Daly City, California, United States
- Monterey, California, United States
- San Mateo, California, United States
- Santa Cruz, California, United States
- San Francisco, California, United States
- Redwood City, California, United States
- Santa Rosa, California, United States
- Eureka, California, United States