Moon calendar: December 2021

Moon phases in December 2021, in UK time: new moon – 4 December 07:44, first quarter – 11 December 01:37, full moon – 19 December 04:37, last quarter – 27 December 02:26.

• New moon 4 December, Saturday 07:44
• First quarter 11 December, Saturday 01:37
• Full moon 19 December, Sunday 04:37
• Last quarter 27 December, Monday 02:26

Daily moon phases

Mo

Tu

We

Th

Fr

Sa

Su

1 11 %

2 5 %

3 1 %

4 New moon 07:44

5 2 %

6 7 %

7 14 %

8 23 %

9 33 %

10 44 %

11 First quarter 01:37

12 64 %

13 73 %

14 81 %

15 88 %

16 94 %

17 97 %

18 100 %

19 Full moon 04:37

20 98 %

21 95 %

22 90 %

23 84 %

24 76 %

25 67 %

26 56 %

27 Last quarter 02:26

28 35 %

29 24 %

30 15 %

31 8 %

Times are UK local time. Percentages show the fraction of the Moon’s disc illuminated at local noon.

Moon image: NASA Scientific Visualization Studio (public domain).

All full moons and moon phases in 2021 Moon phase today