Saint-Ghislain monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Saint-Ghislain

Saint-Ghislain average temperature chart (Celsius) Saint-Ghislain average temperature chart (Fahrenheit)
Average monthly temperatures in Saint-Ghislain (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 4.9 6.1 9.5 13.1 17.6 20.8 22.7 22.7 19.5 14.9 8.9 5.7
°F 40.8 43.1 49.1 55.5 63.7 69.4 72.9 72.8 67.1 58.8 48 42.2

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.

Saint-Ghislain monthly rainfall chart (mm) Saint-Ghislain monthly rainfall chart (inches)
Average monthly rainfall in Saint-Ghislain (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 68 58 72 56 68 78 71 64 64 75 81 77
inches 2.7 2.3 2.8 2.2 2.7 3.1 2.8 2.5 2.5 3 3.2 3
Rainy days 20 15 18 17 17 15 14 14 16 17 19 19

Average annual rainfall in Saint-Ghislain: 885.567mm (348.6 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Saint-Ghislain

Saint-Ghislain average daily sunshine chart
Average daily sunshine Saint-Ghislain
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.9 3.2 4.3 5.9 7.1 7.6 7.4 7.1 5.7 4.2 2.6 1.8

Day / night temperatures

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

Saint-Ghislain average minimum / maximum temperatures (Celsius) Saint-Ghislain average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Saint-Ghislain (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -0.2 -0.1 1.7 3.7 7.6 10.6 12.3 12.1 9.7 6.7 3 0.8
Max °C 5 6.3 9.7 13.3 17.9 21 23 23 19.8 15.1 9.1 5.8
Min °F 31.6 31.8 35.1 38.7 45.6 51.1 54.1 53.7 49.4 44.1 37.3 33.4
Max °F 36.3 37.6 42.3 47.3 54.9 60.4 63.7 63.5 58.5 51.6 42.8 37.9

Sea temperature

The graph below shows the average sea temperature.

Saint-Ghislain average sea temperature chart (Celsius) Saint-Ghislain average sea temperature chart (Fahrenheit)
Average sea temperature around Saint-Ghislain in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.8 6.8 7 8.8 11.4 14.3 16.8 18.4 17.8 15.5 12.4 9.6
°F 46 44.2 44.6 47.8 52.5 57.7 62.3 65.1 64 59.8 54.3 49.3

Wind speed

The graph below shows the average wind speed.

Saint-Ghislain average winspeed by month (km/h) Saint-Ghislain average winspeed by month (mph)
Average wind speed in Saint-Ghislain (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 16 15 16 15 13 13 12 12 13 13 16 16
mph 10 9 10 9 8 8 7 7 8 8 10 10

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.

Saint-Ghislain relative humidity averages
Average relative humidity in Saint-Ghislain
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
88% 84% 81% 76% 76% 77% 78% 78% 81% 85% 87% 88%

Other monthly averages

UV index Best time to go?

Saint-Ghislain weather stats

Saint-Ghislain weather statistics
Hottest month: July 22.7°C 72.9°F
Driest month: April 56mm 2.2ins
Sunniest month: August 7.1hrs
Coldest month: January 4.9°C 40.8°F
Wettest month: November 81mm 3.2ins
Warmest sea: August 18.4°C 65.1°F
Map showing location of Saint-Ghislain (50.44816, 3.81886) Saint-Ghislain map pin © Google

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