| January 2020 |
| Jan 01 - Wed - New Year |
| Jan 01 - Wed - Pillaiyar Nonbu |
| Jan 06 - Mon - Vaikunta Egadhasi |
| Jan 14 - Tue - Bogi Pandigai |
| Jan 15 - Wed - Thai Pongal |
| Jan 15 - Wed - Sabarimalai Magarajothi |
| Jan 16 - Thu - Maattu Pongal |
| Jan 16 - Thu - Thiruvalluvar Day |
| Jan 17 - Fri - Kanum Pongal |
| Jan 17 - Fri - Uzhavar Thirunal |
| Jan 24 - Fri - Thai Amavasai |
| February 2020 |
| Feb 01 - Sat - Ratha Sapthami |
| Feb 08 - Sat - Thai Poosam |
| Feb 21 - Fri - Mahasivarathiri |
| March 2020 |
| Mar 07 - Sat - Sanimaha Pradosham |
| Mar 08 - Sun - Maasi Magam |
| Mar 09 - Mon - Holi |
| Mar 21 - Mon - Sanimaha Pradosham |
| Mar 25 - Wed - Telugu New Year |
| April 2020 |
| Apr 02 - Thu - Rama Navami |
| Apr 06 - Mon - Panguni Uthiram |
| Apr 10 - Fri - Good Friday |
| Apr 12 - Sun - Easter Sunday |
| Apr 14 - Tue - Tamil New Year |
| Apr 26 - Sun - Akshaiya Thirithiyai |
| Apr 28 - Tue - Sankara Jayanthi |
| Apr 28 - Tue - Ramanuja Jayanthi |
| May 2020 |
| May 04 - Mon - Agni Natchathiram Thuvakkam |
| May 07 - Thu - Chitra Pournami |
| May 07 - Thu - Budha Purnima |
| May 25 - Mon - Ramzan |
| May 28 - Thu - Agni Natchathiram Mudivu |
| June 2020 |
| Jun 04 - Thu - Vaigasi Visagam |
| July 2020 |
| Jul 04 - Sat - Karaikal Mango Festival |
| Jul 18 - Sat - Sanimaha Pradosham |
| Jul 20 - Mon - Aadi Amavasai |
| Jul 24 - Fri - Aadi Pooram |
| Jul 25 - Sat - Naaga Panjami |
| Jul 28 - Tue - Garuda Panjami |
| August 2020 |
| Aug 01 - Sat - Sanimaha Pradosham |
| Aug 01 - Sat - Bakrid Pandigai |
| Aug 02 - Sun - Aadi Peruku |
| Aug 03 - Mon - Aavani Avittam |
| Aug 07 - Fri - Maha Sankatahara Chathurthi |
| Aug 11 - Tue - Gokulashtami |
| Aug 20 - Thu - Kalki Jayanthi |
| Aug 22 - Sat - Vinayaga Chathurthi |
| Aug 30 - Sun - Moharam Pandigai |
| Aug 31 - Mon - Onam Pandigai |
| September 2020 |
| Sep 17 - Thu - Mahalaya Amavasai |
| October 2020 |
| Oct 05 - Mon - Maha Sankatahara Chathurthi |
| Oct 05 - Mon - Vallalar Jayanthi |
| Oct 25 - Sun - Saraswathi Poojai |
| Oct 25 - Sun - Aayudha Poojai |
| Oct 25 - Sun - Maha Navami |
| Oct 26 - Mon - Vijaya Dasami |
| Oct 30 - Fri - Miladi un Nabi |
| Oct 31 - Sat - Guru Nanak Jayanthi |
| November 2020 |
| Nov 14 - Sat - Deepavali |
| Nov 20 - Fri - Soora Samharam |
| Nov 29 - Sun - Karthigai Deepam |
| December 2020 |
| Dec 12 - Sat - Sanimaha Pradosham |
| Dec 19 - Sat - Subramanya Sashti |
| Dec 25 - Fri - Vaigunta Egadhasi |
| Dec 25 - Fri - Christmas |