temperature chennai india
Summer Season in Chennai. Summer season begins in the month of March and continues till May. Summers are really hot and humid with maximum temperature going to 40Â°C. Best Time to Visit Chennai. 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. During the summers, the temperature goes as high as 45 Â°C whereas it drops to around 30 Â°C during the night. On an average, the temperature in Chenni hops in between 28 Â°C to 32Â°C.