| Arabian Sea branch of South-West Monsoon Winds | Bay of Bengal branch of South-West Monsoon Winds |
|---|---|
| It enters Indian landmass after blowing over a vast open sea. During this period, it collects a lot of moisture. | It travels a shorter distance and carries less moisture. |
| It hits against the Western Ghats as soon as it blows over the land. | It has to travel a long distance over land before it hits against the mountains. |