Why Chennai has more rainy months but less rainfall than Kochi?

Why Chennai has more rainy months but less rainfall than Mangalore?

But, the South west monsoon winds blow parallel to the Chennai coast and do not cause much rainfall. Mangalore lies on the windward side of the Western Ghats and hence, it receives more rainfall than Chennai inspite of having less rainy months.

Why does Chennai receive less rainfall?

(i) Bay of Bengal branch of South-West monsoon passes parallel to Chennai coast. (ii) Due to the presence of Western Ghat on its way of flow, Arabian sea branch of South-West monsoon could not cross over and give little or no rain in Chennai.

Why does Chennai receive less rain than Thiruvananthapuram although it has more rainy days?

(i) Since Thiruvananthapuram lies on windward side of Western ghats therefore it receives heavy rainfall from South West monsoon while Chennai lies on the leeward side and gets rainfall from North East monsoon which is not as strong. Thiruvananthapuram also gets some rain from the retreating Monsoon.

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Why does Chennai receive more rainfall?

-Chennai is the capital city of Tamil Nadu. It lies on the Coromandel coast on the eastern coast of the Peninsula. –During summer, Arabian Sea branch of South-west Monsoon ascends the Western Ghats and results in maximum rainfall on its western side. … That is why; Chennai obtains rainfall more in winter than in summer.

Why Kochi receives more rainfall than Mumbai?

Kochi is warmer than Mumbai even though both lie on the western coast of India because the former is located close to the Equator and receives direct rays of the Sun throughout the year.

Why Jaisalmer receives very less rainfall annually?

The Aravali’s alignment is parallel to the rain-bearing SW monsoon winds, so Jaisalmer does not receive any rain from the Arabian Sea branch of SW monsoon. … So it does not receive any rain from the Bay of Bengal branch too.

Why does Chennai receive less rainfall through South West monsoon?

The Arabian Sea branch of South West Monsoons strike west ghats, first. After crossing, west ghats, these winds descend down the leeward slope of west ghats where they do not give much rain. … So, these winds give less rainfall in Chennai. S.W.

Which Indian state receives scanty rainfall?

The two main reasons are: The Bay of Bengal branch of the Indian monsoon loses its moisture by the time it reaches the north-western part of India where Rajasthan is located.

Which state has longest rainy season?

Kerala has the longest rainy season.

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Why Kerala has the longest rainy season?

Kerala is at the southern most tip of India and the monsoon winds blowing from the sea first make landfall at Kerala and then move northwards. … Hence the state has the longest rainy season.

Why does Mangalore receive more rainfall than Mysore?

Answer: Mangalore experiences more rainfall than Mysore because Mangalore lies on windward side of Western Ghats and Mysore lies on leeward side of the Western Ghats. … As the area lies on the lee ward side of the Aravalli range, no rain is caused.

What is Kerala’s climate?

Kerala being situated in the tropical zone, experiences the typical humid tropical climate. Meanwhile, its extreme eastern fringes experience a drier tropical wet and dry climate. Kerala receives an average annual rainfall of 3107 mm. … As a result, Kerala averages some 120–140 rainy days per year.