Western disturbances, specifically the ones in winter, bring moderate to heavy rain in low-lying areas and heavy snow to mountainous areas of the Indian Subcontinent. They are the cause of most winter and post-monsoon season rainfall across northwest India.

Kerela and Tamil Nadu are the parts of India which recieve winter rainfall because these are the coastal regions found in the South which is affected by Western disturbances.

Tamil Nadu receives rainfall two times a year once in monsoon season and another in the winter season. It receives winter rainfall due to the northeast trade winds which pick up moisture from the Bay of Bengal and sheds in Tamil Nadu.

After passing the ‘Western Ghats’, these winds decline and is heated up. This decreases humidity in the wind. By the time the winds reaches Rajasthan, Gujarat, the shielded side of the ‘Western Ghats’, the Deccan plateau and the Sahyadris they lose their moisture and very little rain falls.

Mawsynram

Three sources of rainfall in punjab is arabian sea branch, bay of bengal sea branch and western depression.

• When southwest monsoon winds enter India, punjab gets rainfall from the arabian sea branch.
• Due to western depression, punjab also receive rainfall in winter months.

season. During the winter season, Punjab receives rainfall from temperate cyclones that originate from the Mediterranean Sea. These cyclones are not of great intensity. Tamil Nadu receives rainfall from the north east monsoon winds that blow over the Bay of Bengal and bring winter rainfall to the state.

Punjab, Haryana, and Tamilnadu are also said to enjoy rainfall in both these seasons. Also, places like Kerala and Assam enjoy northeast and southwest monsoon which makes it rain in both seasons.

Punjab gets rainfall in the winter months due to the winter monsoons. The source of winter rainfall for Punjab is also the cyclonic rain received from western disturbances entering the Indian sub-continent from the North-west.

The states of Punjab and Haryana receive winter rainfall due to the Western Depression. The latter is an extratropical storm originating in the Mediterranean Ocean causing rainfall in the northern parts of the country like Delhi, Punjab and Haryana during winter months.

“Punjab gets rain in winter season because of the cyclonic depression which is also known as western disturbances. The cyclonic depression put pressure which results in the light rainfall in the winter season in Punjab region. Apart from this, Punjab is located on the northwest parts of India.

Mangalore is not cold even in the month of December because it lies on the western coast, therefore, have a moderating influence of the sea.

Complete answer: Mahawat is the local name of winter monsoon in India and this happens because of the western disturbances and also south west monsoon winds. The western disturbance is the reason why the north western part of India gets winter rainfall.

Goa is located on the windward side of western ghats so Arabian Sea Branch of south west monsoon bring heavier rainfall and Puducherry is located on the eastern coast and receives lighter rainfall from North East Monsoon.

The village of Mawsynram in Meghalaya receives 467 inches of rain per year.

Mumbai receives more rainfall than Pune as it is situated on the coast and Pune is inland. Mumbai lies on the windy side of Western Ghats while Pune is situated on the sheltered side.

A branch of Summer Monsoon from Bay of Bengal moves up the Ganges Valley, it moves westwards along the Himalayas. As the branch of monsoon moves westward, it gets drier and drier. So it gives less rainfall.

The north-eastern part of India receives the maximum rainfall during the rainy season.

Bay of Bengal branch of Monsoons move from East to West. These move up the Ganga Valley along the Himalayas. As these winds move westward, these become drier and give less rainfall. Rainfall in the Ganga valley decreases from the east to the west.