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
2511 2612 2713 2814 2915 3016 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 30 15 31
16 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
30 15 31 16 117 218 319 420 521