Viratham Days
Months Amavasya Pournami Karthigai Sashti Sankatahara Chaturti Thiruvonam Ekadesi Pradosham
January

15

30

7

21

3

16

10,26

2,27

February

13

28

21

20

2

13

9,25

11

March

15

30

20

21

3

12

11,26

13

April

14

28

17

10

2

8

10,24,25

11,26

May

14

27

14

19

1, 31

5

9,10,24

11

June

12

26

10

17

30

2

8,22

24

July

11

25

8

16

29

29

8,21

4,9

August

9,10

24

4, 31

15

28

23

6,20

7,22

September

8

23

28

13

26

19

4,5,18,19

20

October

7

22

25

13

26

16

4,18

5,20

November

6

21

21

6 to 12

25

13

2,17

3,19

December

5

21

18

11

24

10

1,17

3,18