Moonrise, Moonset, and Phase Calendar for San Juan (Argentina) December 2025

Day

Day of
the week

Moon
day

Moonrise

Moonset

Moonrise

Moon
Noon

Distance
(km)

Illumination

Moon
Phase

01

Mon

12

03:28

16:53

22:32

370641

83.07%

02

Tue

13

04:03

18:05

23:28

366172

90.96%

03

Wed

14

04:44

19:21

362852

96.59%

04

Thu

15

05:33

20:37

00:29

361047

99.48%

Full
Moon
20:14

05

Fri

16

06:32

21:48

01:36

360959

99.39%

06

Sat

17

07:40

22:49

02:43

362591

96.36%

07

Sun

18

08:52

23:40

03:49

365739

90.73%

08

Mon

19

10:03

04:49

370040

83.03%

09

Tue

20

00:20

11:11

05:42

375041

73.91%

10

Wed

21

00:54

12:14

06:31

380281

63.98%

11

Thu

22

01:24

13:13

07:15

385345

53.80%

Third
Quarter
17:51

12

Fri

23

01:50

14:10

07:56

389909

43.79%

13

Sat

24

02:16

15:06

08:37

393756

34.30%

14

Sun

25

02:42

16:01

09:18

396773

25.57%

15

Mon

26

03:09

16:57

09:59

398938

17.83%

16

Tue

27

03:39

17:54

10:43

400301

11.26%

17

Wed

28

04:14

18:52

11:30

400955

6.06%

18

Thu

29

04:54

19:49

12:19

401014

2.42%

19

Fri

30

05:39

20:43

13:11

400584

0.48%

New
Moon
22:43

20

Sat

1

06:31

21:33

14:03

399746

0.35%

21

Sun

2

07:28

22:17

14:55

398546

2.09%

22

Mon

3

08:28

22:56

15:45

396985

5.68%

23

Tue

4

09:29

23:30

16:33

395035

11.05%

24

Wed

5

10:30

17:19

392652

18.09%

25

Thu

6

00:01

11:30

18:04

389798

26.61%

26

Fri

7

00:30

12:31

18:48

386471

36.36%

27

Sat

8

00:58

13:32

19:34

382735

47.00%

First
Quarter
16:09

28

Sun

9

01:27

14:37

20:21

378732

58.07%

29

Mon

10

01:58

15:44

21:13

374698

69.03%

30

Tue

11

02:35

16:56

22:10

370948

79.21%

31

Wed

12

03:18

18:10

23:12

367847

87.93%

All times are local time for San Juan

Moon phase details:

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