| April 1980 | |
| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
| | | 1 K. Prathama Chitra | 2 K. Dwitiya Swati | 3 K. Tritiya Vishakha | 4 K. Chaturthi Anuradha Good Friday, Sankashti Chaturthi | 5 K. Panchami Jyeshtha |
6 K. Shashthi Mula Easter | 7 K. Saptami Mula | 8 K. Ashtami Purva Ashadha Kalashtami | 9 K. Navami Shravana | 10 K. Dasami Dhanishtha | 11 K. Ekadasi Shatabhisha Vallabhacharya Jayanti, Varuthini Ekadashi | 12 K. Dvadasi Purva Bhadrapada Shani Trayodashi |
13 K. Chaturdashi Uttra Bhadrapada Baisakhi, Masik Shivaratri, Mesha Sankranti, Puthandu, Solar New Year | 14 K. Amavasya Revati Ambedkar Jayanti, Pohela Boishakh, Vishu Kani | 15 S. Prathama Aswini Vaishakha Amavasya | 16 S. Dwitiya Bharani Chandra Darshan | 17 S. Tritiya Krittika Akshaya Tritiya, Masik Karthigai, Parashurama Jayanti | 18 S. Chaturthi Rohini Rohini Vrat, Vinayaka Chaturthi | 19 S. Panchami Mrigashirsha Shankaracharya Jayanti, Surdas Jayanti |
20 S. Saptami Ardra Ramanuja Jayanti, Skanda Sashti | 21 S. Saptami Punarvasu Ganga Saptami | 22 S. Ashtami Pushya Masik Durgashtami | 23 S. Navami Ashlesha Sita Navami | 24 S. Dasami Magha | 25 S. Ekadasi Purva Phalguni Mohini Ekadashi, Thrissur Pooram | 26 S. Dvadasi Uttra Phalguni Vaishnava Mohini Ekadashi |
27 S. Trayodasi Hasta | 28 S. Chaturdashi Chitra Narasimha Jayanti | 29 S. Poornima Swati Kurma Jayanti, Purnima Upavas | 30 K. Prathama Swati Buddha Purnima, Chitra Pournami, Vaishakha Purnima | | | |