Gradignan monthly weather averages

Average daytime temperature

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

Gradignan average temperature chart (Celsius) Gradignan average temperature chart (Fahrenheit)
Average monthly temperatures in Gradignan (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 9.5 11.2 13.6 16.2 19.6 23 25.8 25.4 23.6 18.9 13.2 9.9
°F 49.1 52.2 56.4 61.1 67.2 73.5 78.4 77.7 74.4 66.1 55.7 49.8

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.

Gradignan monthly rainfall chart (mm) Gradignan monthly rainfall chart (inches)
Average monthly rainfall in Gradignan (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 99 85 75 72 77 58 47 58 76 86 95 100
inches 3.9 3.3 3 2.8 3 2.3 1.8 2.3 3 3.4 3.7 3.9
Rainy days 17 15 15 15 16 12 10 12 12 13 15 16

Average annual rainfall in Gradignan: 971.367mm (382.4 inches)

Average daily sunshine

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

Gradignan average daily sunshine chart
Average daily sunshine Gradignan
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 3.1 4.3 5.7 6.8 7.3 8.7 9.6 8.6 7.5 5.8 3.8 3

Day / night temperatures

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

Gradignan average minimum / maximum temperatures (Celsius) Gradignan average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Gradignan (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 2.6 3.4 4.2 6.6 9.8 12.7 14.8 14.6 12.6 9.5 5.5 3.2
Max °C 9.7 11.4 13.8 16.4 19.8 23.3 26.1 25.7 23.9 19.2 13.4 10.1
Min °F 36.6 38.1 39.6 43.9 49.6 54.9 58.6 58.2 54.6 49 41.8 37.7
Max °F 43 45.3 48.2 52.7 58.6 64.4 68.7 68.2 64.8 57.7 48.9 43.9

Sea temperature

The graph below shows the average sea temperature.

Gradignan average sea temperature chart (Celsius) Gradignan average sea temperature chart (Fahrenheit)
Average sea temperature around Gradignan in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 12.6 11.9 12 13 15.3 18.4 20.7 21.6 20.4 18.1 15.5 13.6
°F 54.6 53.5 53.7 55.4 59.5 65.1 69.2 70.9 68.7 64.5 60 56.5

Wind speed

The graph below shows the average wind speed.

Gradignan average winspeed by month (km/h) Gradignan average winspeed by month (mph)
Average wind speed in Gradignan (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 12 13 13 14 12 12 11 10 10 11 11 12
mph 8 8 8 9 8 7 7 7 6 7 7 8

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.

Gradignan relative humidity averages
Average relative humidity in Gradignan
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
87% 83% 75% 73% 75% 73% 71% 73% 74% 79% 84% 87%

Other monthly averages

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Gradignan weather stats

Gradignan weather statistics
Hottest month: July 25.8°C 78.4°F
Driest month: July 47mm 1.9ins
Sunniest month: July 9.6hrs
Coldest month: January 9.5°C 49.1°F
Wettest month: December 100mm 3.9ins
Warmest sea: August 21.6°C 70.9°F
Map showing location of Gradignan (44.77262, -0.61393) Gradignan map pin © Google

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