Nature calendar
Moon Calendar · August 2025
Daily moon phases, illumination, and key lunar dates.
Daily calendar data
First Quarter41%View → First QuarterFirst QtrView → First Quarter63%View → Waxing Gibbous72%View → Waxing Gibbous81%View → Waxing Gibbous89%View → Waxing Gibbous95%View → Full Moon98%View → Full MoonFullView → Full Moon99%View → Full Moon96%View → Waning Gibbous91%View → Waning Gibbous84%View → Waning Gibbous76%View → Last Quarter66%View → Last Quarter56%View → Last QuarterLast QtrView → Last Quarter35%View → Waning Crescent25%View → Waning Crescent17%View → Waning Crescent10%View → Waning Crescent4%View → New Moon1%View → New MoonNewView → New Moon1%View → Waxing Crescent5%View → Waxing Crescent10%View → Waxing Crescent17%View → Waxing Crescent26%View → First Quarter36%View → First QuarterFirst QtrView →August lunar highlights
First QuarterAug 2
Full MoonAug 9
Last QuarterAug 17
New MoonAug 24
First QuarterAug 31
Source & method: moon deterministic calculation, algorithm 1.0.
About this calendar
A clearer way to see moon.
Follow the lunar cycle through a calm monthly visual. MixCalendar keeps the underlying time data separate from the visual layout, so the same calendar can grow into new formats without changing its meaning.
Good to know
Can I share this calendar?
Yes. Generate a share poster, copy a clean link, or download the complete current calendar view.
Does it work on mobile?
Yes. Every Phase 1 calendar is designed mobile-first and works without an account.