Quick Answer: Why does Chennai receive maximum rainfall during October to January?

Why does Chennai get most of its rainfall during winter?

-The North-east dry Monsoon winds blow over the Bay of Bengal during winter. – As they pass over the Bay of Bengal they develop moisture and bring rain to the Tamil Nadu coast. … Chennai is located on the eastern coast. That is why; Chennai obtains rainfall more in winter than in summer.

Why does Tamil Nadu get rainfall in October?

The south-west monsoon begins to withdraw from India by the first week of October. It leaves Jammu-Kashmir, the Northern Plains, then peninsular India, moving southwards and westwards. When it reaches the Chennai coast on its way backwards, it is checked by the Eastern Ghats and imparts rain to the Chennai coast.

Why does Chennai receives rainfall from October to December and not between June to September?

Mumbai receives rainfall in summer season by south west monsoon, which enters into India from western coast, where Mumbai liqs and gives it heavy rainfall but Chennai receives rainfall in the month of October to December by the retreating monsoon and the N.E. monsoon which come from north east direction.

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Why Tamil Nadu receives rainfall in October and November?

The state has three distinct rainfall periods: early rainfall; rainfall from tropical cyclones during the Withdrawal of Monsoons (October-November) arising in the vicinity of the Andaman Islands; and the North-East monsoon during the periods of October-December, with predominant northeast monsoon winds arising from the …

Why does Chennai receives rainfall in the month of September?

<span lang=”EN-US. Answer : Mumbai receives rainfall in the month of June to September because it lies on the west coast of India and Southwest monsoon rises from the Arabian Sea in the west. … These are the rainiest months of Chennai due to cyclonic depressions which comes in the Eastern Ghats and Eastern Coast.

Why Tamil Nadu receives winter rainfall?

During the winter season, the winds prevailing in the country are the Northeast trade winds. … Due to the geographical location, the east coast receives rainfall as the north east trade winds blow from sea to land in this location. Hence the coast of Tamil Nadu receives winter rainfall.

Why Tamil Nadu coast receives winter rainfall Brainly?

Answer: During the winter season, north-east trade winds prevail over India. However, the Tamil Nadu Coast receives winter rainfall due to these winds. This is because in this region these winds blow from sea to land, thereby carrying moisture along with them.

During which month is most of the rainfall received in Chennai?

Southwest Monsoon period is the principal rainy season for the Indian subcontinent. This is the summer monsoon period where the southwest monsoon holds away over the country. The whole country receives nearly 75% of its rainfall during this period.

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What causes rainfall in Tamil Nadu?

Rainfall in Tamil Nadu is caused by North-East monsoon winds. These winds blow over the Bay of Bengal before hitting the coast of Coromandel, Tamil Nadu. These winds are gathering moisture from the Bay of Bengal and causing Tamil Nadu to flood. … Due to the northeast trade winds, it receives rainfall in the winters.

Why does Chennai receives rainfall twice a year?

1. During summer, the region receives rainfall from the south-west monsoon winds along with the whole country. 2. During winter, cold and dry winds blow from the north-east generally cause no rainfall.

Why does Chennai receives less rain than Thiruvananthapuram?

Chennai receives rain from northeast monsoons during October-November which is not very strong hence gives less rain whereas Thiruvananthapuram Kerala receives very heavy rain from southwest monsoon which are much more powerful. It also gets some rain from the retreating Monsoon.