Cambridge Weather Summary June 2020 Based on 30 days' worth of half-hourly data recorded with rooftop sensors at the Computer Laboratory, Cambridge, U.K. Temperature (degrees C) Average: 14.6 Minimum: 2.4 (09 June 04:00) Maximum: 29.6 (24 June 14:00) Relative Humidity (%) Average: 67.8 Minimum: 7 (25 June 13:30) Maximum: 100 (01 June 04:00) Dew Point (degrees C) Average: 8.1 Minimum: -12.5 (05 June 17:30) Maximum: 21.2 (26 June 16:30) Atmospheric Pressure (mbar) Average: 1011.8 Minimum: 991 (05 June 05:30) Maximum: 1026 (01 June 00:00) Half-hourly Instantaneous Wind Speed (knots) Average: 4.1 Minimum: 0.0 (02 June 04:30) Maximum: 30.0 (29 June 14:30) Half-hourly Maximum Wind Speed (knots) Average: 11.9 Minimum: 0 (02 June 22:00) Maximum: 36 (27 June 16:30) Prevalent Wind Direction SW (21.8% of readings) Total Sunshine Hours 185.0 Total Rainfall mm 37.9