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

Day

Day of
the week

Moon
day

Moonrise

Moonset

Moonrise

Moon
Noon

Distance
(km)

Illumination

Moon
Phase

01

Mon

12

02:44

14:03

20:54

366472

83.07%

02

Tue

13

03:56

14:40

21:51

360732

90.96%

03

Wed

14

05:13

15:25

22:54

356446

96.59%

04

Thu

15

06:31

16:19

354068

99.48%

Full
Moon
15:14

05

Fri

16

07:45

17:24

00:00

353860

99.39%

06

Sat

17

08:50

18:35

01:08

355829

96.36%

07

Sun

18

09:43

19:48

02:13

359728

90.73%

08

Mon

19

10:26

20:59

03:12

365114

83.03%

09

Tue

20

11:00

22:05

04:05

371439

73.91%

10

Wed

21

11:30

23:07

04:52

378143

63.98%

11

Thu

22

11:56

05:36

384727

53.80%

Third
Quarter
12:51

12

Fri

23

00:06

12:20

06:17

390794

43.79%

13

Sat

24

01:03

12:45

06:58

396070

34.30%

14

Sun

25

02:00

13:10

07:39

400394

25.57%

15

Mon

26

02:57

13:38

08:21

403707

17.83%

16

Tue

27

03:55

14:09

09:05

406023

11.26%

17

Wed

28

04:54

14:46

09:52

407408

6.06%

18

Thu

29

05:52

15:29

10:42

407948

2.42%

19

Fri

30

06:48

16:18

11:33

407732

0.48%

New
Moon
17:43

20

Sat

1

07:40

17:13

12:26

406828

0.35%

21

Sun

2

08:25

18:13

13:17

405277

2.09%

22

Mon

3

09:05

19:15

14:07

403088

5.68%

23

Tue

4

09:40

20:17

14:55

400250

11.05%

24

Wed

5

10:10

21:19

15:41

396741

18.09%

25

Thu

6

10:38

22:21

16:25

392563

26.61%

26

Fri

7

11:05

23:24

17:10

387759

36.36%

27

Sat

8

11:32

17:55

382451

47.00%

First
Quarter
11:09

28

Sun

9

00:29

12:01

18:44

376852

58.07%

29

Mon

10

01:37

12:34

19:36

371281

69.03%

30

Tue

11

02:49

13:13

20:34

366146

79.21%

31

Wed

12

04:04

14:01

21:37

361912

87.93%

All times are local time for Riverside

Moon phase details:

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