Moon calendar: May 2027

Moon phases in May 2027, in UK time: new moon – 6 May 12:00, first quarter – 13 May 05:44, full moon – 20 May 11:59, last quarter – 28 May 14:59.

New moon 6 May, Thursday 12:00
First quarter 13 May, Thursday 05:44
Full moon 20 May, Thursday 11:59
Last quarter 28 May, Friday 14:59

Daily moon phases

Mo

Tu

We

Th

Fr

Sa

Su

1

26 %

2

18 %

3

11 %

4

5 %

5

1 %

6

New moon 12:00

7

1 %

8

5 %

9

12 %

10

20 %

11

31 %

12

42 %

13

First quarter 05:44

14

64 %

15

74 %

16

83 %

17

90 %

18

96 %

19

99 %

20

Full moon 11:59

21

99 %

22

96 %

23

91 %

24

85 %

25

78 %

26

70 %

27

61 %

28

Last quarter 14:59

29

41 %

30

32 %

31

23 %

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 2027 Moon phase today