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sky calendar · every month

December 2026

New moons, full moons, sign ingresses and retrograde stations. Like a weather forecast: not what happens, but when.

Worth noting
12
Last quarter

Moon phase

1 Dec, 06:08 UTC
Venus enters Scorpio

Ingress

4 Dec, 08:12 UTC
Mercury enters Sagittarius

Ingress

6 Dec, 08:33 UTC
New moon

Moon phase

9 Dec, 00:51 UTC
Saturn · Direct

Station

10 Dec, 23:31 UTC
Neptune · Direct

Station

12 Dec, 22:17 UTC
Jupiter · Retrograde

Station

13 Dec, 00:56 UTC
First quarter

Moon phase

17 Dec, 05:42 UTC
Sun enters Capricorn

Ingress

21 Dec, 20:50 UTC
Full moon

Moon phase

24 Dec, 01:28 UTC
Mercury enters Capricorn

Ingress

25 Dec, 18:22 UTC
Last quarter

Moon phase

30 Dec, 18:59 UTC
Moon sign changes
13
Moon enters Libra

Ingress

2 Dec, 20:03 UTC
Moon enters Scorpio

Ingress

5 Dec, 04:35 UTC
Moon enters Sagittarius

Ingress

7 Dec, 15:06 UTC
Moon enters Capricorn

Ingress

10 Dec, 03:08 UTC
Moon enters Aquarius

Ingress

12 Dec, 16:05 UTC
Moon enters Pisces

Ingress

15 Dec, 04:35 UTC
Moon enters Aries

Ingress

17 Dec, 14:34 UTC
Moon enters Taurus

Ingress

19 Dec, 20:29 UTC
Moon enters Gemini

Ingress

21 Dec, 22:27 UTC
Moon enters Cancer

Ingress

23 Dec, 21:58 UTC
Moon enters Leo

Ingress

25 Dec, 21:12 UTC
Moon enters Virgo

Ingress

27 Dec, 22:12 UTC
Moon enters Libra

Ingress

30 Dec, 02:26 UTC

The Moon changes sign every two and a half days. Kept separate so the rare events are not lost among them.

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