Couëron monthly weather averages

Average daytime temperature

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

Couëron average temperature chart (Celsius) Couëron average temperature chart (Fahrenheit)
Average monthly temperatures in Couëron (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.3 9.3 11.9 14.5 17.7 21.3 23.8 23.4 21.3 17 11.8 8.9
°F 47 48.8 53.4 58.1 63.8 70.4 74.8 74.1 70.4 62.6 53.3 48

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.

Couëron monthly rainfall chart (mm) Couëron monthly rainfall chart (inches)
Average monthly rainfall in Couëron (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 87 72 69 52 65 46 46 47 63 80 90 87
inches 3.4 2.8 2.7 2 2.6 1.8 1.8 1.8 2.5 3.1 3.5 3.4
Rainy days 18 15 15 14 16 11 11 11 12 15 16 16

Average annual rainfall in Couëron: 849.6mm (334.5 inches)

Average daily sunshine

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

Couëron average daily sunshine chart
Average daily sunshine Couëron
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2.6 3.9 5.2 6.7 7.3 8.5 9.2 8.2 6.9 5 3.4 2.6

Day / night temperatures

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

Couëron average minimum / maximum temperatures (Celsius) Couëron average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Couëron (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 2.6 2.9 4.1 5.9 8.9 11.9 13.8 13.6 11.9 9 5.2 3.2
Max °C 8.5 9.5 12.1 14.7 17.9 21.6 24 23.7 21.6 17.2 12 9
Min °F 36.6 37.2 39.4 42.6 48 53.3 56.8 56.4 53.3 48.2 41.4 37.8
Max °F 41.9 43.2 46.6 50.5 56.1 62.1 66 65.5 62.1 55.6 47.5 43

Sea temperature

The graph below shows the average sea temperature.

Couëron average sea temperature chart (Celsius) Couëron average sea temperature chart (Fahrenheit)
Average sea temperature around Couëron in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 11.1 10.1 10.1 11.2 13.3 16 18 18.9 18.1 16.4 14.3 12.4
°F 51.9 50.2 50.2 52.1 56 60.8 64.4 65.9 64.5 61.6 57.8 54.3

Wind speed

The graph below shows the average wind speed.

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

Couëron relative humidity averages
Average relative humidity in Couëron
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
89% 87% 80% 76% 78% 76% 75% 77% 78% 84% 88% 88%

Other monthly averages

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Couëron weather stats

Couëron weather statistics
Hottest month: July 23.8°C 74.8°F
Driest month: July 46mm 1.8ins
Sunniest month: July 9.2hrs
Coldest month: January 8.3°C 46.9°F
Wettest month: November 90mm 3.5ins
Warmest sea: August 18.9°C 66°F
Map showing location of Couëron (47.21508, -1.72171) Couëron map pin © Google

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