Moon · August 2025
Moon calendar for Kahului, Hawaii, United States: August 2025
Daily moon phases, illumination, moonrise and moonset in Kahului, Hawaii, United States for August 2025. Full moon: August 8, 2025. All times are shown in the local time of Kahului, 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% | 12:31 PM | 12:29 AM |
| 2 | Waxing Gibbous | 63% | 1:38 PM | 12:23 AM |
| 3 | Waxing Gibbous | 72% | 2:26 PM | 1:22 AM |
| 4 | Waxing Gibbous | 80% | 3:33 PM | 1:51 AM |
| 5 | Waxing Gibbous | 87% | 4:21 PM | 2:34 AM |
| 6 | Waxing Gibbous | 93% | 5:16 PM | 3:37 AM |
| 7 | Waxing Gibbous | 97% | 5:50 PM | 4:28 AM |
| 8 | Full Moon | 100% | 6:29 PM | 5:35 AM |
| 9 | Full Moon | 100% | 7:31 PM | 6:26 AM |
| 10 | Waning Gibbous | 97% | 7:54 PM | 7:34 AM |
| 11 | Waning Gibbous | 92% | 8:28 PM | 8:24 AM |
| 12 | Waning Gibbous | 85% | 9:24 PM | 9:33 AM |
| 13 | Waning Gibbous | 76% | 9:45 PM | 10:24 AM |
| 14 | Waning Gibbous | 65% | 10:28 PM | 11:34 AM |
| 15 | Last Quarter | 54% | 11:32 PM | 12:30 PM |
| 16 | Last Quarter | 42% | — | 1:24 PM |
| 17 | Waning Crescent | 31% | 12:20 AM | 2:58 PM |
| 18 | Waning Crescent | 20% | 1:27 AM | 4:06 PM |
| 19 | Waning Crescent | 12% | 2:22 AM | 5:03 PM |
| 20 | Waning Crescent | 6% | 3:34 AM | 5:47 PM |
| 21 | Waning Crescent | 2% | 4:26 AM | 6:25 PM |
| 22 | New Moon | 0% | 5:36 AM | 7:24 PM |
| 23 | New Moon | 1% | 6:26 AM | 7:38 PM |
| 24 | Waxing Crescent | 3% | 7:30 AM | 8:19 PM |
| 25 | Waxing Crescent | 8% | 8:13 AM | 8:35 PM |
| 26 | Waxing Crescent | 14% | 8:52 AM | 9:29 PM |
| 27 | Waxing Crescent | 21% | 9:42 AM | 9:43 PM |
| 28 | Waxing Crescent | 29% | 10:29 AM | 10:22 PM |
| 29 | Waxing Crescent | 38% | 11:35 AM | 11:17 PM |
| 30 | First Quarter | 47% | 12:24 PM | 11:47 PM |
| 31 | First Quarter | 57% | 1:28 PM | — |
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Frequently asked questions
When is the full moon in August 2025 in Kahului, 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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