What Is Southwest Monsoon [2021] -

Unlike the "normal" winds that blow from land to sea at night, this one blows from the —and it carries an ocean’s worth of moisture. Why “Southwest”? Because the wind comes from the southwest direction .

Not just a drizzle. We’re talking sheets of rain that last for days or weeks.

And next time someone says “monsoon,” you can smile and say: “Actually, do you mean the southwest or the northeast?”

That dramatic weather shift?

| Feature | | Northeast Monsoon | |--------|----------------------|----------------------| | Season | June–September | October–December | | Wind direction | Southwest → Northeast | Northeast → Southwest | | Moisture source | Arabian Sea | Bay of Bengal | | Affects | Most of India | Tamil Nadu, Kerala, Andhra |

But let’s back up. What actually is it? The Southwest Monsoon is a seasonal wind pattern that brings heavy rainfall to India, Sri Lanka, Bangladesh, Myanmar, Thailand, Laos, Cambodia, Vietnam, and parts of Pakistan from June to September .