Roche-à-Bateau monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Roche-à-Bateau

Roche-à-Bateau average temperature chart (Celsius) Roche-à-Bateau average temperature chart (Fahrenheit)
Average monthly temperatures in Roche-à-Bateau (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27.7 28 28.6 28.9 29.5 30.4 30.9 31 30.5 30 28.8 28.1
°F 81.9 82.4 83.5 84.1 85.1 86.8 87.7 87.8 87 86 83.9 82.5

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.

Roche-à-Bateau monthly rainfall chart (mm) Roche-à-Bateau monthly rainfall chart (inches)
Average monthly rainfall in Roche-à-Bateau (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 84 84 95 182 317 186 134 189 234 422 141 76
inches 3.3 3.3 3.8 7.1 12.5 7.3 5.3 7.4 9.2 16.6 5.6 3
Rainy days 8 7 7 8 11 10 12 12 14 15 11 9

Average annual rainfall in Roche-à-Bateau: 2087.833mm (822 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Roche-à-Bateau

Roche-à-Bateau average daily sunshine chart
Average daily sunshine Roche-à-Bateau
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.8 8 8.1 8.2 7.2 7.6 8.5 8.1 7 7 7.3 7.3

Day / night temperatures

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

Roche-à-Bateau average minimum / maximum temperatures (Celsius) Roche-à-Bateau average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Roche-à-Bateau (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 17.9 18.2 19 19.9 20.9 21.6 21.5 21.6 21.7 21.2 20.2 18.7
Max °C 28 28.3 28.9 29.2 29.7 30.7 31.2 31.3 30.8 30.2 29.1 28.3
Min °F 64.1 64.7 66.1 67.7 69.6 70.8 70.6 70.8 71 70.2 68.3 65.7
Max °F 73.2 73.8 75 76.1 77.5 79 79.3 79.5 79.2 78.3 76.3 74.3

Sea temperature

The graph below shows the average sea temperature.

Roche-à-Bateau average sea temperature chart (Celsius) Roche-à-Bateau average sea temperature chart (Fahrenheit)
Average sea temperature around Roche-à-Bateau in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27.3 26.9 26.9 27.4 28 28.6 28.8 29.2 29.4 29.3 28.8 28
°F 81.1 80.5 80.4 81.3 82.4 83.4 83.9 84.5 84.9 84.7 83.8 82.4

Wind speed

The graph below shows the average wind speed.

Roche-à-Bateau average winspeed by month (km/h) Roche-à-Bateau average winspeed by month (mph)
Average wind speed in Roche-à-Bateau (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 11 10 13 12 11 11 12 11 10 9 9 10
mph 7 7 8 7 7 7 7 7 6 5 6 6

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.

Roche-à-Bateau relative humidity averages
Average relative humidity in Roche-à-Bateau
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
73% 72% 73% 74% 77% 75% 71% 74% 78% 79% 78% 74%

Other monthly averages

UV index Best time to go?

Roche-à-Bateau weather stats

Roche-à-Bateau weather statistics
Hottest month: August 31°C 87.8°F
Driest month: December 76mm 3ins
Sunniest month: February 8hrs
Coldest month: January 27.7°C 81.9°F
Wettest month: October 422mm 16.6ins
Warmest sea: September 29.4°C 84.9°F
Map showing location of Roche-à-Bateau (18.18333, -74) Roche-à-Bateau map pin © Google

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