Guildford monthly weather averages

Contents

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Guildford

Guildford average temperature chart (Celsius) Guildford average temperature chart (Fahrenheit)
Average monthly temperatures in Guildford (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.6 7 9.7 12.5 16.2 19.4 21.5 21.1 18.5 14.7 9.8 7.6
°F 43.9 44.7 49.4 54.5 61.2 66.9 70.6 69.9 65.3 58.5 49.7 45.6

Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

Guildford monthly rainfall chart (mm) Guildford monthly rainfall chart (inches)
Average monthly rainfall in Guildford (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 69 45 57 50 56 51 47 55 63 66 67 70
inches 2.7 1.8 2.3 2 2.2 2 1.8 2.2 2.5 2.6 2.6 2.8
Rainy days 18 14 16 15 15 12 11 13 12 15 17 17

Average annual rainfall in Guildford: 746.367mm (293.8 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Guildford

Guildford average daily sunshine chart
Average daily sunshine Guildford
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.9 2.7 3.9 5.4 6.8 7.3 6.8 6.6 5.3 3.8 2.6 1.7

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

Guildford average minimum / maximum temperatures (Celsius) Guildford average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Guildford (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 0.9 0.8 2 3.7 6.6 9.6 11.5 11.3 9.3 6.9 3.2 1.7
Max °C 6.8 7.2 9.9 12.7 16.5 19.7 21.7 21.3 18.7 14.9 10 7.7
Min °F 33.5 33.4 35.5 38.7 43.8 49.2 52.7 52.3 48.7 44.4 37.8 35.1
Max °F 38.8 39.2 42.6 46.8 52.7 58.3 61.9 61.3 57.2 51.6 43.9 40.5

Sea temperature

The graph below shows the average sea temperature.

Guildford average sea temperature chart (Celsius) Guildford average sea temperature chart (Fahrenheit)
Average sea temperature around Guildford in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.9 7.9 7.9 9.1 11 13.3 15.5 17 17 15.6 13.2 10.7
°F 48 46.2 46.2 48.4 51.8 55.9 59.9 62.6 62.6 60 55.7 51.3

Wind speed

The graph below shows the average wind speed.

Guildford average winspeed by month (km/h) Guildford average winspeed by month (mph)
Average wind speed in Guildford (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 15 15 15 14 14 13 12 12 12 12 14 15
mph 9 9 9 9 9 8 8 8 7 8 9 9

A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

Relative humidity

The graph below shows the average relative humidity.

Guildford relative humidity averages
Average relative humidity in Guildford
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
91% 87% 83% 80% 78% 78% 78% 80% 85% 89% 91% 92%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Guildford weather stats

Guildford weather statistics
Hottest month: July 21.5°C 70.7°F
Driest month: February 45mm 1.8ins
Sunniest month: August 6.6hrs
Coldest month: January 6.6°C 43.9°F
Wettest month: December 70mm 2.8ins
Warmest sea: August 17°C 62.6°F
Map showing location of Guildford (51.23536, -0.57427) Guildford map pin © Google

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