Cambridge Weather Summary August 2020 Based on 31 days' worth of half-hourly data recorded with rooftop sensors at the Computer Laboratory, Cambridge, U.K. Temperature (degrees C) Average: 17.3 Minimum: 7.2 (04 August 03:30) Maximum: 34.4 (07 August 14:30) Relative Humidity (%) Average: 71.7 Minimum: 2 (07 August 15:00) Maximum: 100 (01 August 01:30) Dew Point (degrees C) Average: 11.4 Minimum: -21.9 (07 August 15:00) Maximum: 21.8 (11 August 11:30) Atmospheric Pressure (mbar) Average: 1012.4 Minimum: 993 (25 August 17:00) Maximum: 1024 (08 August 20:00) Half-hourly Instantaneous Wind Speed (knots) Average: 4.8 Minimum: 0.0 (03 August 04:30) Maximum: 34.0 (21 August 15:00) Half-hourly Maximum Wind Speed (knots) Average: 13.1 Minimum: 0 (03 August 20:30) Maximum: 48 (25 August 16:30) Prevalent Wind Direction NW (25.1% of readings) Total Sunshine Hours 133.3 Total Rainfall mm 96.1