With clear skies during the day, the maximum temperature in the national capital on Saturday settled at 31.6 degrees Celsius, one notch below the season's average.
At 18.8 degrees Celsius, the city's minimum temperature was also recorded one notch below the normal, an India Meteorological Department (IMD) bulletin said.
According to the IMD, mainly clear skies are expected in Delhi in the next five days.
The Central Pollution Control Board's 24-hour average Air Quality Index (AQI) data showed Delhi's air quality was in the moderate category at 186.
An AQI between zero and 50 is considered good, 51 and 100 satisfactory, 101 and 200 moderate, 201 and 300 poor, 301 and 400 very poor, and 401 and 500 severe.
The relative humidity recorded at 5.30 pm was 56 percent.
(Inputs from PTI)