Moon · August 2026
Moon calendar for Olympia, Washington, United States: August 2026
Daily moon phases, illumination, moonrise and moonset in Olympia, Washington, United States for August 2026. Full moon: August 28, 2026. All times are shown in the local time of Olympia, Washington, United States.
Full moonFriday, August 28, 2026, 12:00 AM
New moonWednesday, August 12, 2026, 8:40 AM
| Day | Phase | Illumination | Moonrise | Moonset |
|---|---|---|---|---|
| 1 | Waning Gibbous | 90% | 9:39 PM | 9:35 AM |
| 2 | Waning Gibbous | 83% | 9:53 PM | 10:34 AM |
| 3 | Waning Gibbous | 74% | 10:17 PM | 12:02 PM |
| 4 | Waning Gibbous | 64% | 10:26 PM | 1:31 PM |
| 5 | Last Quarter | 52% | 10:58 PM | 2:37 PM |
| 6 | Last Quarter | 41% | 11:35 PM | 4:13 PM |
| 7 | Waning Crescent | 30% | — | 5:38 PM |
| 8 | Waning Crescent | 19% | 12:17 AM | 7:14 PM |
| 9 | Waning Crescent | 11% | 1:28 AM | 7:40 PM |
| 10 | Waning Crescent | 5% | 2:30 AM | 8:17 PM |
| 11 | New Moon | 1% | 4:10 AM | 8:34 PM |
| 12 | New Moon | 0% | 5:36 AM | 9:13 PM |
| 13 | Waxing Crescent | 2% | 6:48 AM | 9:32 PM |
| 14 | Waxing Crescent | 6% | 8:17 AM | 9:38 PM |
| 15 | Waxing Crescent | 12% | 9:34 AM | 9:53 PM |
| 16 | Waxing Crescent | 19% | 10:29 AM | 10:16 PM |
| 17 | Waxing Crescent | 28% | 11:47 AM | 10:26 PM |
| 18 | Waxing Crescent | 37% | 1:01 PM | 10:53 PM |
| 19 | First Quarter | 47% | 2:13 PM | 11:33 PM |
| 20 | First Quarter | 57% | 3:18 PM | — |
| 21 | Waxing Gibbous | 66% | 4:14 PM | 12:03 AM |
| 22 | Waxing Gibbous | 74% | 5:06 PM | 12:11 AM |
| 23 | Waxing Gibbous | 82% | 5:43 PM | 1:41 AM |
| 24 | Waxing Gibbous | 89% | 6:19 PM | 2:33 AM |
| 25 | Waxing Gibbous | 94% | 6:34 PM | 3:45 AM |
| 26 | Waxing Gibbous | 98% | 7:18 PM | 4:52 AM |
| 27 | Full Moon | 100% | 7:34 PM | 6:09 AM |
| 28 | Full Moon | 100% | 7:41 PM | 7:28 AM |
| 29 | Waning Gibbous | 97% | 8:01 PM | 8:24 AM |
| 30 | Waning Gibbous | 93% | 8:20 PM | 9:40 AM |
| 31 | Waning Gibbous | 86% | 8:27 PM | 11:01 AM |
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Frequently asked questions
When is the full moon in August 2026 in Olympia, Washington, United States?
The full moon peaks on Friday, August 28, 2026, 12:00 AM (local time).
When is the new moon in August 2026?
The new moon falls on Wednesday, August 12, 2026, 8:40 AM (local time) — the darkest nights of the month, best for stargazing.
Data: Meeus astronomical algorithms. How we calculate this
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