Waxing · 98.7% lit · ♒︎ Aquarius 25°
Moon age
13.3days
Moon phase on August 31, 2031Waxing Gibbous
On Sunday, August 31, 2031, the Moon will be a Waxing Gibbous: 98.7% of its visible face lit, 13.3 days after the new moon and growing each night.
98.7%Illumination at noon UTC
13.3 dMoon age
362,403 km225,187 mi from Earth
♒︎ AquariusMoon sign (26°)
33.0′Apparent size (arcmin)
WaxingLit on the right (N. Hemisphere)
Nearest moon phases
The nearest full moon to August 31, 2031 is on Monday, September 1, 2031 at 09:21 UTC, 1 day later, and the nearest new moon is on Monday, August 18, 2031 at 04:32 UTC, 13 days earlier.
| Phase | Date | Time (UTC) |
|---|---|---|
| First Quarter (before) | Monday, August 25, 2031 | 18:40 |
| Full Moon (after) | Monday, September 1, 2031 | 09:21 |
The Moon around August 31
More about this date
Sunday, August 31, 2031 falls in the lunar cycle that runs from the new moon of August 18, 2031 to the new moon of September 16, 2031, a cycle of 29.59 days.
- See every phase of the month in the moon phases in August 2031, or the whole moon calendar 2031.
- The same date one year apart: 2030 · 2032.
- Born on this day? The moon phase on your birthday tool adds your birth time and your moon sign.
- Phases change by time zone: this page uses Coordinated Universal Time (UTC). Learn how to read the phases of the moon.