Moon calendar · calculated, not copied

Moon Calendar for July 2027

Every phase of July 2027 day by day, with the exact moment of each new and full moon, the sign the Moon is travelling through, and the void-of-course windows in between.

🕓 Times shown in UTC. We calculate in UTC; your browser converts.

New moon and full moon in July 2027

New Moon in Cancer 4 Jul 2027, 03:02
Full Moon in Capricorn 18 Jul 2027, 15:45 ✦ Also a penumbral lunar eclipse — see the eclipse tracker

Moon phases day by day

Each row is read at 12:00 UTC on that date — a calendar day has one icon, but the Moon moves through it, so a day near a phase change can read either way by a few hours. 18 of 31 days carry a void-of-course window; they are marked in the last column and listed in full below.

Moon phase, illumination, Moon sign and void-of-course days for July 2027
Day	Phase	Lit	Moon in	Void
1 Thu	Waning Crescent	10%	Gemini	void
2 Fri	Waning Crescent	4%	Gemini	—
3 Sat	New Moon	1%	Cancer	void
4 Sun	New Moon	0%	Cancer	—
5 Mon	New Moon	3%	Leo	void
6 Tue	Waxing Crescent	8%	Leo	—
7 Wed	Waxing Crescent	16%	Virgo	void
8 Thu	Waxing Crescent	26%	Virgo	—
9 Fri	First Quarter	36%	Libra	void
10 Sat	First Quarter	47%	Libra	—
11 Sun	First Quarter	58%	Libra	void
12 Mon	First Quarter	68%	Scorpio	—
13 Tue	Waxing Gibbous	77%	Scorpio	void
14 Wed	Waxing Gibbous	85%	Sagittarius	void
15 Thu	Waxing Gibbous	91%	Sagittarius	—
16 Fri	Waxing Gibbous	96%	Capricorn	void
17 Sat	Full Moon	99%	Capricorn	—
18 Sun	Full Moon	100%	Capricorn	void
19 Mon	Full Moon	99%	Aquarius	void
20 Tue	Full Moon	97%	Aquarius	—
21 Wed	Waning Gibbous	93%	Aquarius	void
22 Thu	Waning Gibbous	87%	Pisces	—
23 Fri	Waning Gibbous	80%	Pisces	void
24 Sat	Waning Gibbous	72%	Aries	void
25 Sun	Last Quarter	62%	Aries	—
26 Mon	Last Quarter	52%	Taurus	void
27 Tue	Last Quarter	42%	Taurus	void
28 Wed	Last Quarter	31%	Taurus	void
29 Thu	Waning Crescent	21%	Gemini	—
30 Fri	Waning Crescent	12%	Gemini	void
31 Sat	Waning Crescent	6%	Cancer	—

Void of course Moon in July 2027

Each window runs from the Moon's last exact aspect to a planet until it crosses into the next sign. Check the Moon right now if that is the question you actually came with.

Void-of-course Moon windows in July 2027
From	Until	Moon in	Last aspect
1 Jul, 00:00	1 Jul, 06:55	Taurus	Moon square Jupiter
3 Jul, 04:05	3 Jul, 07:58	Gemini	Moon conjunction Mercury
5 Jul, 02:35	5 Jul, 07:40	Cancer	Moon square Saturn
7 Jul, 04:11	7 Jul, 07:56	Leo	Moon sextile Mercury
9 Jul, 07:28	9 Jul, 10:23	Virgo	Moon square Mercury
11 Jul, 14:49	11 Jul, 15:54	Libra	Moon sextile Mercury
13 Jul, 23:08	14 Jul, 00:32	Scorpio	Moon sextile Mars
16 Jul, 07:41	16 Jul, 11:38	Sagittarius	Moon sextile Jupiter
18 Jul, 19:05	19 Jul, 00:15	Capricorn	Moon square Saturn
21 Jul, 11:17	21 Jul, 13:14	Aquarius	Moon conjunction Jupiter
23 Jul, 15:47	24 Jul, 01:09	Pisces	Moon sextile Venus
26 Jul, 07:43	26 Jul, 10:27	Aries	Moon square Venus
27 Jul, 21:28	28 Jul, 16:09	Taurus	Moon sextile Mercury
30 Jul, 14:48	30 Jul, 18:24	Gemini	Moon sextile Saturn

How to read this month

A lunar month is about 29.5 days, so it never lines up with a calendar month. That is why July 2027 can hold two new moons or none at all, and why the same phase name covers several days in a row: the eight names — new, waxing crescent, first quarter, waxing gibbous, full, waning gibbous, last quarter, waning crescent — are 45-degree slices of the Sun–Moon angle, not instants. The two moments that are instants, the new moon and the full moon, are listed at the top of the page to the minute.

The Moon in column is the zodiac sign the Moon is crossing, which it changes roughly every two and a half days — a different thing from your own Moon sign, which is fixed at birth. The void column marks the stretch between the Moon's last exact aspect and its next sign change. In traditional practice that is a window for finishing and resting rather than launching; it describes timing, not outcomes, and nothing on this page predicts events.

Where the numbers come from

Positions are computed with astronomy-engine, the same engine behind our birth chart calculator, checked against Swiss Ephemeris to within a fraction of an arc minute. The new and full moon moments were verified against AstroPixels (Fred Espenak, NASA/GSFC) and agree to better than two minutes. If you want a month to the second, cross-check a dedicated astronomy source such as timeanddate.com.

Take it further

This calendar is the sky. The tools below put it against your own chart — all free, no sign-up.

Moon Phase by Birthday The phase the Moon was in on the day you were born, and what it says about your timing.
Void of Course Moon Checker Is the Moon void right now? Check today before you sign, launch or decide.
Moon Sign Calculator The sign your natal Moon sits in — the one behind how you actually feel things.
Eclipse Tracker Every solar and lunar eclipse through 2028, with the exact moment of maximum.

Lunar guide collection

Moon Rituals & Lunar Living

The lunar cycle explained, plus simple rituals for the new moon, the full moon and eclipse season.

$19 8 guides · 91 pages · PDF

See what's inside — $19

Frequently asked questions

When is the full moon in July 2027?

18 Jul 2027 at 15:45 UTC, with the Moon in Capricorn. The table above converts that moment to your own time zone, which can move it to the day before or after.

When is the new moon in July 2027?

4 Jul 2027 at 03:02 UTC, with the Moon in Cancer. Times on this page are shown in your browser's time zone once the page loads.

Which time zone are these times in?

They are calculated in UTC and then converted by your browser to whichever time zone your device is set to — the page names it under the heading. A lunation is a single moment for the whole planet, so only the clock reading changes, never the event.

What does "void of course" mean in this table?

The Moon is void of course between its last exact aspect to a planet and the moment it enters the next sign. Traditional practice treats it as a poor window for starting something you want to stick, and a fine one for rest, tidying and finishing off. It is a timing convention, not a forecast of events.

How accurate are these dates?

They come from the same ephemeris engine as our birth chart calculator (astronomy-engine), not from a copied table. New and full moon moments were checked against AstroPixels (Fred Espenak, NASA/GSFC) and agree to well under two minutes.

Esotorium reports and tools are for self-reflection and entertainment. They are not medical, psychological, financial or legal advice, and they do not predict events.