Barometric Pressure in Chennai, Tamil Nadu, IN
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Chennai, India 
is predicted to drop over the next few hours, with an average pressure of 1012.1 hPa today, which is considered normal.
Weather prediction: Expect wet, unsettled weather and a strong breeze
The daily total fluctuation in pressure in Chennai is 4.3 hPa, with a low of 1010.2 hPa and a high of 1014.5 hPa. The daily average here is higher than in most cities around the world.
Forecast
The barometric pressure in Chennai is generally high. It ranges from 1013 to 1015 millibars. This is due to its coastal location.
Chennai is a coastal city. It is situated on the Coromandel Coast. The city has a flat plain to its east. This plain meets the Bay of Bengal.
The flat plain and the Bay of Bengal influence the atmospheric pressure. They allow moisture-laden winds to enter the city. These winds raise the pressure.
The pressure is also influenced by the Western Ghats. They are a mountain range to the west of Chennai. They block the winds from the Arabian Sea.