Mumbai records 2nd-highest maximum October temperature in 11 years. Mumbai recorded a maximum temperature of 38.2°C on Monday, 5.1°C above normal, according to the India Meteorological Department’s (IMD) Santacruz observatory. This was the second-highest maximum temperature recorded in October since 2015, FPJ reported. The IMD has issued yellow alerts for "heatwave" and "hot and humid" conditions in isolated pockets of Mumbai for October 12 and 13.