SkyAlmanac

Moon · August 2026

Moon calendar for Honolulu, Hawaii, United States: August 2026

Daily moon phases, illumination, moonrise and moonset in Honolulu, Hawaii, United States for August 2026. Full moon: August 27, 2026. All times are shown in the local time of Honolulu, Hawaii, United States.

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Full moonThursday, August 27, 2026, 9:00 PM
New moonWednesday, August 12, 2026, 5:40 AM
Day Phase Illumination Moonrise Moonset
1 Waning Gibbous 89% 9:10 PM 9:13 AM
2 Waning Gibbous 82% 9:39 PM 9:59 AM
3 Waning Gibbous 73% 10:21 PM 10:50 AM
4 Waning Gibbous 62% 10:47 PM 11:51 AM
5 Last Quarter 51% 11:39 PM 1:00 PM
6 Waning Crescent 39% — 2:11 PM
7 Waning Crescent 28% 12:27 AM 3:27 PM
8 Waning Crescent 18% 1:36 AM 4:20 PM
9 Waning Crescent 10% 2:28 AM 5:31 PM
10 Waning Crescent 4% 3:42 AM 6:18 PM
11 New Moon 1% 4:42 AM 7:08 PM
12 New Moon 0% 5:55 AM 7:37 PM
13 Waxing Crescent 2% 6:56 AM 8:20 PM
14 Waxing Crescent 6% 7:53 AM 8:48 PM
15 Waxing Crescent 13% 8:40 AM 9:32 PM
16 Waxing Crescent 20% 9:42 AM 10:08 PM
17 Waxing Crescent 29% 10:30 AM 10:28 PM
18 Waxing Crescent 39% 11:37 AM 11:29 PM
19 First Quarter 48% 12:26 PM —
20 First Quarter 58% 1:32 PM 12:02 AM
21 Waxing Gibbous 67% 2:19 PM 12:34 AM
22 Waxing Gibbous 75% 3:11 PM 1:35 AM
23 Waxing Gibbous 83% 3:47 PM 2:23 AM
24 Waxing Gibbous 89% 4:28 PM 3:30 AM
25 Waxing Gibbous 95% 5:28 PM 4:18 AM
26 Waxing Gibbous 98% 5:48 PM 5:21 AM
27 Full Moon 100% 6:27 PM 6:05 AM
28 Full Moon 100% 7:06 PM 6:48 AM
29 Waning Gibbous 97% 7:38 PM 7:42 AM
30 Waning Gibbous 92% 8:19 PM 8:32 AM
31 Waning Gibbous 85% 8:38 PM 9:37 AM

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Frequently asked questions

When is the full moon in August 2026 in Honolulu, Hawaii, United States?

The full moon peaks on Thursday, August 27, 2026, 9:00 PM (local time).

When is the new moon in August 2026?

The new moon falls on Wednesday, August 12, 2026, 5:40 AM (local time) — the darkest nights of the month, best for stargazing.

Data: Meeus astronomical algorithms. How we calculate this

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