“Since the sea surface temperature is high, it brings in more moisture into the land leading to a rise in humidity levels. So, though the temperatures may be normal, we may feel it to be high. This is what we call a heat index,” he said. “This may be the condition throughout summer.
Is Chennai humid in summer?
Summer season begins in the month of March and continues till May. Summers are really hot and humid with maximum temperature going to 40°C. Chennai is nestled on the south east coast of India and roles in the tropical zone. The assemblage of these two makes Chennai weather extremely hot and humid.
Why is Chennai hotter in summer?
In Chennai, easterly winds from the sea blow till the third week of April and hot westerlies set in. … Coastal places like Chennai have the advantage of sea breeze. While mercury level drops in other places after May because of the south-west monsoon, it is for the same reason that Chennai remains hot even during June.
Why is humidity higher in summer?
Humidity is the amount of water vapor in the air. … When the air is warmer outside, it retains more water vapor, and when the air is colder outside, the air does not retain as much water vapor. This is the reason why the summer months are so humid and the winter months are so dry.
Why is Chennai not as hot as Delhi in summer?
Whereas Delhi is far from moderating effect of the sea and thus experience continental type of climate hence much hotter.
Is Chennai hotter than Delhi?
“How hot it feels is different in different locations,” pointed out K Srikanth, a weather blogger who blogs about Chennai Rains. “For example, a 35°C with 70 percent humidity in Chennai feels hotter than 42°C with 50 percent humidity in New Delhi”. … And the main reason why Chennai today feels hotter than ever before.
Is Kolkata hotter than Chennai?
Chennai is warmer than Kolkata. 1.
Is Chennai hotter than Bangalore?
Explanation: i)Bangalore is cooler than Chennai because of higher alttitude. Bangalore is situated at the plateau which is 600 metres higher than chennai. the temperature gets reduced by 1 degree celsius per 300 feet.
Why is Calcutta so hot?
The minimum relative humidity is a measure of the moisture content in the air during the warmest part of the day, which is typically the afternoon. … “Hot northwesterly winds and moist southwesterly winds both are entering Calcutta. That’s why it’s so hot and humid.
Is 55 humidity too high?
What is healthy humidity? It is recommended to keep indoor relative humidity between 30 and 50 per cent, if possible. People typically find a relative humidity between 30 to 60 per cent most comfortable.
Do fans reduce humidity?
Switch on Ceiling Fans
When it is warm, and you are looking for an effective yet inexpensive way to reduce humidity, ceiling fans are a straightforward solution. When you turn on a ceiling fan, the breeze evaporates excess moisture, which makes you feel cooler.
Is humidity higher at night?
Answers to questions: The temperature usually drops during the night. The relative humidity is usually higher at night. … Relative humidity is usually high at midnight and in the early morning, drops rapidly, after the sun rises, until it is lowest just after midday.