Moon · August 2025
Moon calendar for Kailua-Kona, Hawaii, United States: August 2025
Daily moon phases, illumination, moonrise and moonset in Kailua-Kona, Hawaii, United States for August 2025. Full moon: August 8, 2025. All times are shown in the local time of Kailua-Kona, Hawaii, United States.
Full moonFriday, August 8, 2025, 10:33 PM
New moonFriday, August 22, 2025, 5:32 PM
| Day | Phase | Illumination | Moonrise | Moonset |
|---|---|---|---|---|
| 1 | First Quarter | 54% | 12:30 PM | — |
| 2 | Waxing Gibbous | 63% | 1:36 PM | 12:23 AM |
| 3 | Waxing Gibbous | 72% | 2:25 PM | 1:23 AM |
| 4 | Waxing Gibbous | 80% | 3:30 PM | 1:53 AM |
| 5 | Waxing Gibbous | 87% | 4:17 PM | 2:36 AM |
| 6 | Waxing Gibbous | 93% | 5:06 PM | 3:38 AM |
| 7 | Waxing Gibbous | 97% | 5:45 PM | 4:28 AM |
| 8 | Full Moon | 100% | 6:28 PM | 5:35 AM |
| 9 | Full Moon | 100% | 7:28 PM | 6:26 AM |
| 10 | Waning Gibbous | 97% | 7:49 PM | 7:33 AM |
| 11 | Waning Gibbous | 92% | 8:28 PM | 8:24 AM |
| 12 | Waning Gibbous | 85% | 9:22 PM | 9:32 AM |
| 13 | Waning Gibbous | 76% | 9:45 PM | 10:23 AM |
| 14 | Waning Gibbous | 65% | 10:28 PM | 11:33 AM |
| 15 | Last Quarter | 54% | 11:32 PM | 12:27 PM |
| 16 | Last Quarter | 42% | — | 1:40 PM |
| 17 | Waning Crescent | 31% | 12:21 AM | 2:44 PM |
| 18 | Waning Crescent | 20% | 1:29 AM | 3:55 PM |
| 19 | Waning Crescent | 12% | 2:23 AM | 4:49 PM |
| 20 | Waning Crescent | 6% | 3:34 AM | 5:40 PM |
| 21 | Waning Crescent | 2% | 4:26 AM | 6:23 PM |
| 22 | New Moon | 0% | 5:36 AM | 7:20 PM |
| 23 | New Moon | 1% | 6:25 AM | 7:37 PM |
| 24 | Waxing Crescent | 3% | 7:29 AM | 8:18 PM |
| 25 | Waxing Crescent | 8% | 8:16 AM | 8:33 PM |
| 26 | Waxing Crescent | 14% | 8:45 AM | 9:28 PM |
| 27 | Waxing Crescent | 21% | 9:41 AM | 9:46 PM |
| 28 | Waxing Crescent | 29% | 10:28 AM | 10:22 PM |
| 29 | Waxing Crescent | 38% | 11:34 AM | 11:18 PM |
| 30 | First Quarter | 47% | 12:22 PM | 11:44 PM |
| 31 | First Quarter | 57% | 1:22 PM | — |
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Frequently asked questions
When is the full moon in August 2025 in Kailua-Kona, Hawaii, United States?
The full moon peaks on Friday, August 8, 2025, 10:33 PM (local time).
When is the new moon in August 2025?
The new moon falls on Friday, August 22, 2025, 5:32 PM (local time) — the darkest nights of the month, best for stargazing.
Data: Meeus astronomical algorithms. How we calculate this
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