Moon · August 2027
Moon calendar for San Luis Obispo, California, United States: August 2027
Daily moon phases, illumination, moonrise and moonset in San Luis Obispo, California, United States for August 2027. Full moon: August 17, 2027. All times are shown in the local time of San Luis Obispo, California, United States.
Full moonTuesday, August 17, 2027, 1:36 AM
New moonMonday, August 2, 2027, 2:23 AM
New moonTuesday, August 31, 2027, 8:42 AM
| Day | Phase | Illumination | Moonrise | Moonset |
|---|---|---|---|---|
| 1 | New Moon | 1% | 4:43 AM | 8:15 PM |
| 2 | New Moon | 0% | 6:13 AM | 8:37 PM |
| 3 | Waxing Crescent | 3% | 7:32 AM | 9:30 PM |
| 4 | Waxing Crescent | 8% | 8:27 AM | 9:45 PM |
| 5 | Waxing Crescent | 15% | 9:40 AM | 10:20 PM |
| 6 | Waxing Crescent | 24% | 10:36 AM | 10:38 PM |
| 7 | Waxing Crescent | 34% | 11:51 AM | 11:30 PM |
| 8 | First Quarter | 45% | 1:02 PM | 11:54 PM |
| 9 | First Quarter | 56% | 2:10 PM | — |
| 10 | Waxing Gibbous | 66% | 3:19 PM | 12:27 AM |
| 11 | Waxing Gibbous | 75% | 4:09 PM | 1:32 AM |
| 12 | Waxing Gibbous | 83% | 4:48 PM | 2:18 AM |
| 13 | Waxing Gibbous | 89% | 5:39 PM | 3:23 AM |
| 14 | Waxing Gibbous | 94% | 6:20 PM | 4:13 AM |
| 15 | Waxing Gibbous | 98% | 6:37 PM | 5:18 AM |
| 16 | Full Moon | 100% | 7:29 PM | 6:08 AM |
| 17 | Full Moon | 100% | 7:41 PM | 7:06 AM |
| 18 | Waning Gibbous | 98% | 8:09 PM | 7:57 AM |
| 19 | Waning Gibbous | 94% | 8:27 PM | 8:49 AM |
| 20 | Waning Gibbous | 89% | 8:52 PM | 9:48 AM |
| 21 | Waning Gibbous | 82% | 9:34 PM | 10:48 AM |
| 22 | Waning Gibbous | 73% | 9:54 PM | 11:59 AM |
| 23 | Waning Gibbous | 63% | 10:27 PM | 1:16 PM |
| 24 | Last Quarter | 52% | 11:31 PM | 2:18 PM |
| 25 | Last Quarter | 41% | — | 3:32 PM |
| 26 | Waning Crescent | 30% | 12:19 AM | 4:23 PM |
| 27 | Waning Crescent | 20% | 1:31 AM | 5:31 PM |
| 28 | Waning Crescent | 11% | 2:26 AM | 6:10 PM |
| 29 | Waning Crescent | 5% | 3:45 AM | 6:33 PM |
| 30 | New Moon | 1% | 5:09 AM | 7:30 PM |
| 31 | New Moon | 0% | 6:20 AM | 7:44 PM |
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Frequently asked questions
When is the full moon in August 2027 in San Luis Obispo, California, United States?
The full moon peaks on Tuesday, August 17, 2027, 1:36 AM (local time).
When is the new moon in August 2027?
The new moon falls on Monday, August 2, 2027, 2:23 AM; Tuesday, August 31, 2027, 8:42 AM (local time) — the darkest nights of the month, best for stargazing.
Data: Meeus astronomical algorithms. How we calculate this
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