Moon phase on 31 December 2021
On 31 December 2021, the phase of the moon according to the lunar calendar, Waning crescent.
December
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
28
28
2
29
29
3
30
30
4
1
1
5
2
2
6
3
3
7
4
4
8
5
5
9
6
6
10
7
7
11
8
8
12
9
9
13
10
10
14
11
11
15
12
12
16
13
13
17
14
14
18
15
15
19
16
16
20
17
17
21
18
18
22
19
19
23
20
20
24
21
21
25
22
22
26
23
23
27
24
24
28
25
25
29
26
26
30
27
27
31
28
28