Annual Weather Averages Near Guildford
Averages are for Farnborough Airport, which is 9 miles from Guildford.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Guildford
High Temp: 73 °F
Low Temp: 35 °F
Mean Temp: 51 °F
Precipitation: 2.18"
Humidity: 79%
Dew Point: 45 °F
Wind: 16 mph
Pressure: 29.99 "Hg
Visibility: 8 mi
January Climate & Weather Averages in Guildford
High Temp: 46 °F
Low Temp: 35 °F
Mean Temp: 41 °F
Precipitation: 2.70"
Humidity: 87%
Dew Point: 38 °F
Wind: 17 mph
Pressure: 30.01 "Hg
Visibility: 7 mi
February Climate & Weather Averages in Guildford
High Temp: 48 °F
Low Temp: 35 °F
Mean Temp: 41 °F
Precipitation: 2.07"
Humidity: 83%
Dew Point: 37 °F
Wind: 17 mph
Pressure: 30.02 "Hg
Visibility: 7 mi
March Climate & Weather Averages in Guildford
High Temp: 52 °F
Low Temp: 36 °F
Mean Temp: 44 °F
Precipitation: 1.61"
Humidity: 78%
Dew Point: 38 °F
Wind: 17 mph
Pressure: 30.02 "Hg
Visibility: 8 mi
April Climate & Weather Averages in Guildford
High Temp: 58 °F
Low Temp: 40 °F
Mean Temp: 49 °F
Precipitation: 1.69"
Humidity: 72%
Dew Point: 40 °F
Wind: 16 mph
Pressure: 29.98 "Hg
Visibility: 8 mi
May Climate & Weather Averages in Guildford
High Temp: 63 °F
Low Temp: 45 °F
Mean Temp: 54 °F
Precipitation: 1.82"
Humidity: 72%
Dew Point: 46 °F
Wind: 16 mph
Pressure: 30.00 "Hg
Visibility: 9 mi
June Climate & Weather Averages in Guildford
High Temp: 69 °F
Low Temp: 51 °F
Mean Temp: 60 °F
Precipitation: 1.89"
Humidity: 72%
Dew Point: 51 °F
Wind: 15 mph
Pressure: 30.03 "Hg
Visibility: 9 mi
July Climate & Weather Averages in Guildford
High Temp: 73 °F
Low Temp: 55 °F
Mean Temp: 64 °F
Precipitation: 1.64"
Humidity: 72%
Dew Point: 54 °F
Wind: 15 mph
Pressure: 29.99 "Hg
Visibility: 9 mi
August Climate & Weather Averages in Guildford
High Temp: 72 °F
Low Temp: 54 °F
Mean Temp: 63 °F
Precipitation: 2.16"
Humidity: 75%
Dew Point: 54 °F
Wind: 14 mph
Pressure: 29.99 "Hg
Visibility: 9 mi
September Climate & Weather Averages in Guildford
High Temp: 67 °F
Low Temp: 49 °F
Mean Temp: 58 °F
Precipitation: 1.92"
Humidity: 79%
Dew Point: 52 °F
Wind: 14 mph
Pressure: 30.02 "Hg
Visibility: 9 mi
October Climate & Weather Averages in Guildford
High Temp: 59 °F
Low Temp: 45 °F
Mean Temp: 52 °F
Precipitation: 2.98"
Humidity: 84%
Dew Point: 48 °F
Wind: 15 mph
Pressure: 29.96 "Hg
Visibility: 8 mi
November Climate & Weather Averages in Guildford
High Temp: 52 °F
Low Temp: 39 °F
Mean Temp: 45 °F
Precipitation: 2.94"
Humidity: 88%
Dew Point: 43 °F
Wind: 15 mph
Pressure: 29.93 "Hg
Visibility: 8 mi
December Climate & Weather Averages in Guildford
High Temp: 47 °F
Low Temp: 36 °F
Mean Temp: 41 °F
Precipitation: 2.69"
Humidity: 88%
Dew Point: 39 °F
Wind: 16 mph
Pressure: 29.98 "Hg
Visibility: 7 mi