Tamil Calendar is the traditional calendar of Tamil people, people of Tamil Nadu. Tamil Calendar starts with Chithirai or Panguni which marks the beginning of the Tamil year. Chithirai is the first month of Tamil calendar which usually falls during the month of April or May.

Base calendar:
Language:
SUNMONTUEWEDTHUFRISAT
2412 2513 2614 2715 2816 1 17 2 18
3 19 4 20 5 21 6 22 7 23 8 24 9 25
10 26 11 27 12 28 13 29 14 1 15 2 16 3
17 4 18 5 19 6 20 7 21 8 22 9 23 10
24 11 25 12 26 13 27 14 28 15 29 16 30 17
31 18 119 220 321 422 523 624