| Date | Weekday | Tamil date | Paksham |
|---|---|---|---|
| 4 January 2027 | Monday | Margazhi 20 | Theipirai (waning) |
| 20 January 2027 | Wednesday | Thai 6 | Valarpirai (waxing) |
| 3 February 2027 | Wednesday | Thai 20 | Theipirai (waning) |
| 18 February 2027 | Thursday | Maasi 6 | Valarpirai (waxing) |
| 5 March 2027 | Friday | Maasi 21 | Theipirai (waning) |
| 20 March 2027 | Saturday | Panguni 6 | Valarpirai (waxing) |
| 4 April 2027 | Sunday | Panguni 21 | Theipirai (waning) |
| 18 April 2027 | Sunday | Chithirai 5 | Valarpirai (waxing) |
| 3 May 2027 | Monday | Chithirai 20 | Theipirai (waning) |
| 17 May 2027 | Monday | Vaikasi 3 | Valarpirai (waxing) |
| 2 June 2027 | Wednesday | Vaikasi 19 | Theipirai (waning) |
| 16 June 2027 | Wednesday | Aani 1 | Valarpirai (waxing) |
| 1 July 2027 | Thursday | Aani 16 | Theipirai (waning) |
| 15 July 2027 | Thursday | Aani 30 | Valarpirai (waxing) |
| 31 July 2027 | Saturday | Aadi 15 | Theipirai (waning) |
| 14 August 2027 | Saturday | Aadi 29 | Valarpirai (waxing) |
| 29 August 2027 | Sunday | Avani 12 | Theipirai (waning) |
| 13 September 2027 | Monday | Avani 27 | Valarpirai (waxing) |
| 27 September 2027 | Monday | Purattasi 10 | Theipirai (waning) |
| 12 October 2027 | Tuesday | Purattasi 25 | Valarpirai (waxing) |
| 27 October 2027 | Wednesday | Aippasi 10 | Theipirai (waning) |
| 11 November 2027 | Thursday | Aippasi 25 | Valarpirai (waxing) |
| 25 November 2027 | Thursday | Karthigai 9 | Theipirai (waning) |
| 11 December 2027 | Saturday | Karthigai 25 | Valarpirai (waxing) |
| 25 December 2027 | Saturday | Margazhi 9 | Theipirai (waning) |