Mumbai to see no respite from heat, temperature may hit 37°C; AQI in 'Poor' category. Mumbai continued to experience hot and humid conditions on Wednesday, with the India Meteorological Department (IMD) forecasting no immediate relief. The maximum temperature is expected to reach 37°C, while temperatures may hover around 35-36°C for the rest of the week, it added. The city recorded an AQI of 192 on Wednesday morning, placing it in the 'Poor' category.