During the monsoons, Tamil Nadu gets rain due to the extreme southwest trade winds blowing to the northern hemisphere. Due to the northeast air currents , Tamil Nadu receives rainfall in the winter season.
Why Tamil Nadu gets more rain in winter than in summer?
Chennai experiences more rainfall in winter than summer due to following reasons: The southwest monsoon winds hit the Western Ghats and shower rain on the western side . Tamil Nadu falls on the leeward end so it experiences little or no rain in summer.
Why Chennai get most of the rain in 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. ... That is why; Chennai obtains rainfall more in winter than in summer.
Why Chennai get more rainfall?
The south-west monsoon is replaced by the north-east trade winds and they pick-up moisture while crossing the Bay of Bengal. These retreating monsoon winds therefore, become rain fetching winds , especially for Chennai in Coromandel coast. Describe the regional variation in temparature experienced in India.
Why does Chennai receives rainfall twice a year?
(i) The North-East winds pick up moisture while crossing Bay of Bengal . These winds are on-shore in Tamil-Nadu coast and hence cause rainfall there. (ii) During the months of October and November, the low-pressure area over North-Western India get transferred to the Bay of Bengal.
Why does Tamil Nadu coast receive rainfall twice a year?
Answer: Tamil nadu lies on the leeward side for the southwest monsoon winds and receives lesser rainfall. Once the monsoon starts retreating after mid- September, North east monsoon sets in during mid-October. Tamil Nadu lies on the windward side for these winds and hence gets more rainfall during the winter season.
Which monsoon gives heavy rainfall to Tamil Nadu?
It can be seen that the state gets highest rainfall (34%) of south west monsoon rainfall in September month while the August month gets 28% of the south west monsoon rainfall.
In which month does Tamil Nadu receive rainfall?
Tamilnadu receives rainfall all from the North-East and South-West monsoon. Reason: Rainfall is a primary source of rainwater for Tamil Nadu. It receives all rainfall from the North-East and South-West monsoon. The major source of rain remains the North-East monsoon which lasts from October to December .
Which month is coldest in India?
December and January are the coldest months, with the lowest temperatures occurring in the Indian Himalayas. Temperatures are higher in the east and south.
In which month Chennai receives rainfall?
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.
What season is it in Chennai?
| Travel Season Min./Max. Temperature Season | March – June 26-38°C Hot | July – September 27-34°C Heavy Rainfall |
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During which season is most of the rainfall received in Chennai?
Chennai gets most of its annual rainfall from mid–October to mid–December . Over the years, the city has been depended on the annual rains in monsoon to replenish water reservoirs, as no major rivers flow through the area.
In which season the maximum rainfall does occur?
The Indian summer monsoon typically lasts from June-September (Fig. 58d), with large areas of western and central India receiving more than 90% of their total annual precipitation during the period, and southern and northwestern India receiving 50%-75% of their total annual rainfall.
Why does Tamil Nadu receives less rainfall during monsoon?
Tamil Nadu receives less rainfall in summer from the south-west monsoon as it lies in the leeward side of the Western Ghats . During winters the north-east winds are dry but as they blow over the Bay of Bengal they pick moisture and bring rainfall in Tamil Nadu as north-east monsoons.
Why Coromandel coast receives rainfall twice in a year?
– The north-east monsoon winds that pick up moisture from the Bay of Bengal are blocked by these mountains. – Therefore, because of the obstruction created by the Eastern Ghats to these winds, the Coromandel coast receives rainfall during the winter season.
Why Tamil Nadu coast receives winter rainfall winds?
In winters, it receives rainfall due to the northeast trade winds . They are offshore winds which blow from land to sea but due to India’s topography, they change direction and flow over the Bay of Bengal and pick up moisture. Thus when they blow towards Tamil Nadu coast during winter, they bring rains.
