Cambridge Weather Summary May 2023 Based on 31 days' worth of half-hourly data recorded with rooftop sensors at the Computer Laboratory, Cambridge, U.K. Temperature (degrees C) Average: 10.9 Minimum: 1.6 (03 May 05:00) Maximum: 21.3 (28 May 13:30) Relative Humidity (%) Average: 72.6 Minimum: 12 (11 May 13:30) Maximum: 100 (01 May 01:30) Dew Point (degrees C) Average: 5.7 Minimum: -10.7 (11 May 13:30) Maximum: 14.2 (14 May 17:30) Atmospheric Pressure (mbar) Average: 1023.2 Minimum: 1007 (09 May 15:30) Maximum: 1035 (26 May 01:30) Half-hourly Instantaneous Wind Speed (knots) Average: 2.7 Minimum: 0.0 (01 May 00:00) Maximum: 20.0 (04 May 09:00) Half-hourly Maximum Wind Speed (knots) Average: 9.3 Minimum: 0 (01 May 00:30) Maximum: 28 (12 May 14:30) Prevalent Wind Direction NE (27.4% of readings) Total Sunshine Hours 149.2 Total Rainfall mm 46.8