As per the latest weather updates, rainfall is now only confined to South India. The rain is currently heavy and widespread in Tamil Nadu and only widespread in Kerala.
Only Kottayam from Kerala made it to top 10 list surrounded by cities from Tamil Nadu.
Here’s a look at our list of top ten Rainiest cities in India on Sunday:
| City | Rain in mm |
| Pamban | 107.4 |
| Cuddalore | 107 |
| Nagapattinam | 73.7 |
| Kottayam | 65.6 |
| Kodaikanal | 64.6 |
| Karaikal | 57.4 |
| Kanyakumari | 56.1 |
| Coonoor | 46.3 |
| Chennai | 42.1 |
| Coimbatore | 36.1 |