LunaBest days of the month
excellent day: 8.
good: 1, 2, 13, 19, 20, 21, 29, 30.
Days of September 2026
| Date | Moon sign | Phase | Tradition’s verdict |
|---|---|---|---|
| Tue, Sep 1 | Taurus | waning gibbous (waning) | good |
| Wed, Sep 2 | Taurus | waning gibbous (waning) | good |
| Thu, Sep 3 | Gemini | last quarter (waning) | ordinary |
| Fri, Sep 4 | Gemini | last quarter (waning) | ordinary |
| Sat, Sep 5 | Gemini | last quarter (waning) | ordinary |
| Sun, Sep 6 | Cancer | waning crescent (waning) | tradition advises against |
| Mon, Sep 7 | Cancer | waning crescent (waning) | tradition advises against |
| Tue, Sep 8 | Leo | waning crescent (waning) | ✂ excellent day |
| Wed, Sep 9 | Leo | new moon | new/full moon — skip |
| Thu, Sep 10 | Virgo | new moon | new/full moon — skip |
| Fri, Sep 11 | Virgo | new moon | new/full moon — skip |
| Sat, Sep 12 | Libra | new moon | new/full moon — skip |
| Sun, Sep 13 | Libra | waxing crescent (waxing) | good |
| Mon, Sep 14 | Scorpio | waxing crescent (waxing) | ordinary |
| Tue, Sep 15 | Scorpio | waxing crescent (waxing) | ordinary |
| Wed, Sep 16 | Scorpio | waxing crescent (waxing) | ordinary |
| Thu, Sep 17 | Sagittarius | first quarter (waxing) | ordinary |
| Fri, Sep 18 | Sagittarius | first quarter (waxing) | ordinary |
| Sat, Sep 19 | Capricorn | first quarter (waxing) | good |
| Sun, Sep 20 | Capricorn | first quarter (waxing) | good |
| Mon, Sep 21 | Capricorn | waxing gibbous (waxing) | good |
| Tue, Sep 22 | Aquarius | waxing gibbous (waxing) | ordinary |
| Wed, Sep 23 | Aquarius | waxing gibbous (waxing) | ordinary |
| Thu, Sep 24 | Pisces | waxing gibbous (waxing) | tradition advises against |
| Fri, Sep 25 | Pisces | full moon | new/full moon — skip |
| Sat, Sep 26 | Aries | full moon | new/full moon — skip |
| Sun, Sep 27 | Aries | full moon | new/full moon — skip |
| Mon, Sep 28 | Aries | waning gibbous (waning) | ordinary |
| Tue, Sep 29 | Taurus | waning gibbous (waning) | good |
| Wed, Sep 30 | Taurus | waning gibbous (waning) | good |
Honestly, about what these rules are
There is no research linking the Moon’s phase to hair growth — this is folklore, not dermatology. What is real here: the Moon’s position for every day (phase, sign, exact new and full moons) — the same Swiss Ephemeris calculation used across this section. We show both the data and the rules; the choice of day is yours. A haircut on an “unfavourable” day will not harm your hair.
Luna reads your own day
In the app Luna computes your matrix and daily forecast from your birth date — and speaks to you in her voice, not a table.
Open Luna