Moon calendar
Moon phases in July 2027
In July 2027 the full moon falls on 18 July at 15:46 UTC, and the new moon on 4 July. Every night of the month with its phase and how much of the Moon is lit, computed from the same engine the rest of the site runs on.
The exact moments
- New Moon
- First Quarter
- Full Moon
- Last Quarter
Times are UTC. A phase is a moment, not a night: the Moon is “full” at one instant, and looks full for a day either side of it. The live calendar works these out for your own clock and, if you let it, your own horizon.
Every night in July 2027
| Date | Phase | Lit |
|---|---|---|
| Thu 1 | Waning Crescent | 14% |
| Fri 2 | Waning Crescent | 7% |
| Sat 3 | Waning Crescent | 2% |
| Sun 4 | New Moon New Moon 03:03 UTC | 0% |
| Mon 5 | Waxing Crescent | 1% |
| Tue 6 | Waxing Crescent | 5% |
| Wed 7 | Waxing Crescent | 12% |
| Thu 8 | Waxing Crescent | 21% |
| Fri 9 | Waxing Crescent | 31% |
| Sat 10 | First Quarter First Quarter 18:40 UTC | 42% |
| Sun 11 | First Quarter | 53% |
| Mon 12 | Waxing Gibbous | 63% |
| Tue 13 | Waxing Gibbous | 73% |
| Wed 14 | Waxing Gibbous | 81% |
| Thu 15 | Waxing Gibbous | 88% |
| Fri 16 | Waxing Gibbous | 94% |
| Sat 17 | Waxing Gibbous | 97% |
| Sun 18 | Full Moon Full Moon 15:46 UTC | 100% |
| Mon 19 | Full Moon | 100% |
| Tue 20 | Waning Gibbous | 98% |
| Wed 21 | Waning Gibbous | 95% |
| Thu 22 | Waning Gibbous | 90% |
| Fri 23 | Waning Gibbous | 84% |
| Sat 24 | Waning Gibbous | 76% |
| Sun 25 | Waning Gibbous | 67% |
| Mon 26 | Last Quarter Last Quarter 16:56 UTC | 57% |
| Tue 27 | Last Quarter | 47% |
| Wed 28 | Waning Crescent | 36% |
| Thu 29 | Waning Crescent | 26% |
| Fri 30 | Waning Crescent | 17% |
| Sat 31 | Waning Crescent | 9% |
Illumination is taken at 00:00 UTC on each date. It changes by a percent or two over a day, which is why the site’s own nightly card computes it for the evening you are actually standing in.
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2027
July in other years