Dear student your question ought to be like as under:
There are variations not oly in the form and types of precipitation but also in its amount and seasonal distribution explain ?
1) Between mid- November and February, the northeast trade winds prevail over the country and the higher slopes of the Himalayas experience snowfall, and rainfall occurs on the Tamil Nadu coast from these winds as they blow from sea to land.
2) From the west it is to be noted that there is the inflow of cyclonic disturbances and also from the northwest which is of immense importance for the areas like cultivation of ‘rabi’ crops in plains.
3) Between March and May, it is extremely hot and strong, gusty, hot, dry winds blowing during the day, these storms bring temporary relief as they lower the temperature and may bring light rain and cool breeze.
4) By early June, the winds blow over warm oceans,with them comes the abundant moisture to the subcontinent. This gives rise to the moisture rich windward side of the Western Ghats more than 250 cm.