SkyAlmanac

Moon · August 2025

Moon calendar for Dover, Delaware, United States: August 2025

Daily moon phases, illumination, moonrise and moonset in Dover, Delaware, United States for August 2025. Full moon: August 9, 2025. All times are shown in the local time of Dover, Delaware, United States.

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Full moonSaturday, August 9, 2025, 4:33 AM
New moonFriday, August 22, 2025, 11:32 PM
Day Phase Illumination Moonrise Moonset
1 First Quarter 52% 1:40 PM —
2 Waxing Gibbous 61% 2:30 PM 12:20 AM
3 Waxing Gibbous 70% 3:40 PM 12:42 AM
4 Waxing Gibbous 78% 4:29 PM 1:35 AM
5 Waxing Gibbous 86% 5:37 PM 2:19 AM
6 Waxing Gibbous 92% 6:22 PM 3:24 AM
7 Waxing Gibbous 97% 7:09 PM 4:17 AM
8 Full Moon 99% 7:39 PM 5:31 AM
9 Full Moon 100% 8:14 PM 6:24 AM
10 Waning Gibbous 98% 8:28 PM 7:37 AM
11 Waning Gibbous 94% 9:07 PM 8:44 AM
12 Waning Gibbous 87% 9:35 PM 10:03 AM
13 Waning Gibbous 79% 9:50 PM 11:27 AM
14 Waning Gibbous 68% 10:23 PM 12:24 PM
15 Last Quarter 57% 10:52 PM 1:37 PM
16 Last Quarter 45% 11:39 PM 3:19 PM
17 Waning Crescent 33% — 4:22 PM
18 Waning Crescent 23% 12:25 AM 5:36 PM
19 Waning Crescent 14% 1:37 AM 6:23 PM
20 Waning Crescent 7% 2:35 AM 7:20 PM
21 Waning Crescent 3% 4:03 AM 7:39 PM
22 New Moon 0% 5:25 AM 8:14 PM
23 New Moon 0% 6:23 AM 8:25 PM
24 Waxing Crescent 2% 7:35 AM 8:44 PM
25 Waxing Crescent 7% 8:26 AM 9:26 PM
26 Waxing Crescent 12% 9:36 AM 9:35 PM
27 Waxing Crescent 19% 10:26 AM 9:53 PM
28 Waxing Crescent 27% 11:36 AM 10:21 PM
29 Waxing Crescent 36% 12:26 PM 10:41 PM
30 First Quarter 45% 1:36 PM 11:34 PM
31 First Quarter 54% 2:25 PM —

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Frequently asked questions

When is the full moon in August 2025 in Dover, Delaware, United States?

The full moon peaks on Saturday, August 9, 2025, 4:33 AM (local time).

When is the new moon in August 2025?

The new moon falls on Friday, August 22, 2025, 11:32 PM (local time) — the darkest nights of the month, best for stargazing.

Data: Meeus astronomical algorithms. How we calculate this

More for Dover, Delaware, United States

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