Moonrise, Moonset, and Phase Calendar for Washington (USA) December 2025

Day

Day of
the week

Moon
day

Moonrise

Moonset

Moonrise

Moon
Noon

Distance
(km)

Illumination

Moon
Phase

01

Mon

12

03:00

14:11

21:07

368600

83.07%

02

Tue

13

04:16

14:43

22:03

363289

90.96%

03

Wed

14

05:36

15:23

23:05

359295

96.59%

04

Thu

15

06:58

16:13

357044

99.48%

Full
Moon
18:14

05

Fri

16

08:14

17:16

00:11

356782

99.39%

06

Sat

17

09:20

18:28

01:19

358524

96.36%

07

Sun

18

10:12

19:43

02:24

362047

90.73%

08

Mon

19

10:53

20:58

03:24

366944

83.03%

09

Tue

20

11:25

22:08

04:17

372706

73.91%

10

Wed

21

11:51

23:15

05:06

378811

63.98%

11

Thu

22

12:14

05:50

384790

53.80%

Third
Quarter
15:51

12

Fri

23

00:17

12:35

06:31

390272

43.79%

13

Sat

24

01:18

12:56

07:12

395001

34.30%

14

Sun

25

02:18

13:18

07:52

398830

25.57%

15

Mon

26

03:19

13:43

08:34

401711

17.83%

16

Tue

27

04:20

14:11

09:18

403670

11.26%

17

Wed

28

05:21

14:44

10:05

404780

6.06%

18

Thu

29

06:22

15:24

10:54

405135

2.42%

19

Fri

30

07:19

16:12

11:46

404831

0.48%

New
Moon
20:43

20

Sat

1

08:11

17:07

12:38

403940

0.35%

21

Sun

2

08:56

18:08

13:30

402504

2.09%

22

Mon

3

09:34

19:13

14:20

400534

5.68%

23

Tue

4

10:06

20:18

15:08

398010

11.05%

24

Wed

5

10:34

21:24

15:54

394909

18.09%

25

Thu

6

10:58

22:29

16:39

391219

26.61%

26

Fri

7

11:22

23:36

17:23

386972

36.36%

27

Sat

8

11:45

18:09

382269

47.00%

First
Quarter
14:09

28

Sun

9

00:44

12:10

18:56

377304

58.07%

29

Mon

10

01:55

12:39

19:48

372364

69.03%

30

Tue

11

03:11

13:13

20:45

367827

79.21%

31

Wed

12

04:29

13:57

21:48

364115

87.93%

All times are local time for Washington

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