Bouillon monthly weather averages

Average daytime temperature

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

Bouillon average temperature chart (Celsius) Bouillon average temperature chart (Fahrenheit)
Average monthly temperatures in Bouillon (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 3.4 5.1 8.6 12 16.5 19.9 21.8 21.6 18.6 13.6 7.6 7.7
°F 38.2 41.1 47.4 53.6 61.7 67.7 71.3 71 65.4 56.5 45.8 45.9

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.

Bouillon monthly rainfall chart (mm) Bouillon monthly rainfall chart (inches)
Average monthly rainfall in Bouillon (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 119 89 104 77 89 91 87 81 96 99 126 126
inches 4.7 3.5 4.1 3 3.5 3.6 3.4 3.2 3.8 3.9 5 4.9
Rainy days 19 15 17 16 17 15 13 14 15 17 18 18

Average annual rainfall in Bouillon: 1239.333mm (487.9 inches)

Average daily sunshine

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

Bouillon average daily sunshine chart
Average daily sunshine Bouillon
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.3 3.1 4 6.1 7.2 7.7 7.8 7.1 5.8 3.7 2.5 1.3

Day / night temperatures

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

Bouillon average minimum / maximum temperatures (Celsius) Bouillon average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Bouillon (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -1.8 -1.9 0.4 2.4 6.3 9.7 11.3 11.1 8.6 5.2 1.4 -1
Max °C 3.6 5.3 8.8 12.3 16.8 20.1 22.1 21.9 18.8 13.8 7.8 8
Min °F 28.9 28.7 32.8 36.2 43.3 49.5 52.3 52 47.5 41.4 34.5 30.3
Max °F 33.6 35.1 40.3 45.1 52.7 58.8 62.1 61.7 56.7 49.1 40.3 38.3

Sea temperature

The graph below shows the average sea temperature.

Bouillon average sea temperature chart (Celsius) Bouillon average sea temperature chart (Fahrenheit)
Average sea temperature around Bouillon in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.7 7.6 7.9 9.9 13 16.3 18.8 20.1 18.9 16.4 13.3 10.6
°F 47.6 45.8 46.3 49.8 55.4 61.3 65.9 68.1 66 61.5 56 51.1

Wind speed

The graph below shows the average wind speed.

Bouillon average winspeed by month (km/h) Bouillon average winspeed by month (mph)
Average wind speed in Bouillon (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 16 16 16 14 13 12 12 11 12 13 14 16
mph 10 10 10 9 8 8 7 7 8 8 9 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.

Bouillon relative humidity averages
Average relative humidity in Bouillon
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
90% 84% 81% 75% 74% 75% 76% 76% 83% 88% 90% 85%

Other monthly averages

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Bouillon weather stats

Bouillon weather statistics
Hottest month: July 21.8°C 71.2°F
Driest month: April 77mm 3ins
Sunniest month: July 7.8hrs
Coldest month: January 3.4°C 38.1°F
Wettest month: November 126mm 5ins
Warmest sea: August 20.1°C 68.2°F
Map showing location of Bouillon (49.79324, 5.06704) Bouillon map pin © Google

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