Mont-Saint-Martin monthly weather averages

Average daytime temperature

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

Mont-Saint-Martin average temperature chart (Celsius) Mont-Saint-Martin average temperature chart (Fahrenheit)
Average monthly temperatures in Mont-Saint-Martin (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 2.9 4.9 8.5 12.6 17.2 20.4 22.5 22.1 18.8 13.6 7.3 5.1
°F 37.2 40.9 47.3 54.6 62.9 68.6 72.5 71.7 65.8 56.5 45.1 41.1

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.

Mont-Saint-Martin monthly rainfall chart (mm) Mont-Saint-Martin monthly rainfall chart (inches)
Average monthly rainfall in Mont-Saint-Martin (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 108 81 92 69 83 80 76 71 82 88 111 116
inches 4.2 3.2 3.6 2.7 3.3 3.1 3 2.8 3.2 3.5 4.4 4.6
Rainy days 19 14 17 15 16 14 12 13 14 16 17 17

Average annual rainfall in Mont-Saint-Martin: 1113.233mm (438.3 inches)

Average daily sunshine

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

Mont-Saint-Martin average daily sunshine chart
Average daily sunshine Mont-Saint-Martin
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.4 3.1 4.1 6 7.2 7.7 8 7.1 5.8 3.7 2.3 1.4

Day / night temperatures

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

Mont-Saint-Martin average minimum / maximum temperatures (Celsius) Mont-Saint-Martin average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Mont-Saint-Martin (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -2 -1.5 0.7 3.2 7.2 10.4 12.1 11.9 9.2 5.8 1.6 -1
Max °C 3 5.1 8.7 12.8 17.4 20.6 22.8 22.3 19 13.8 7.4 5.2
Min °F 28.4 29.3 33.3 37.8 45 50.7 53.7 53.4 48.6 42.4 34.9 30.2
Max °F 32.9 35.2 40.5 46.4 54.1 59.9 63.3 62.8 57.4 49.6 40.1 35.8

Sea temperature

The graph below shows the average sea temperature.

Mont-Saint-Martin average sea temperature chart (Celsius) Mont-Saint-Martin average sea temperature chart (Fahrenheit)
Average sea temperature around Mont-Saint-Martin 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.

Mont-Saint-Martin average winspeed by month (km/h) Mont-Saint-Martin average winspeed by month (mph)
Average wind speed in Mont-Saint-Martin (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 15 15 15 14 13 12 12 11 12 12 14 15
mph 9 9 9 9 8 7 7 7 7 8 9 9

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.

Mont-Saint-Martin relative humidity averages
Average relative humidity in Mont-Saint-Martin
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
91% 84% 79% 73% 73% 73% 73% 75% 81% 87% 90% 87%

Other monthly averages

UV index Best time to go?

Mont-Saint-Martin weather stats

Mont-Saint-Martin weather statistics
Hottest month: July 22.5°C 72.5°F
Driest month: April 69mm 2.7ins
Sunniest month: July 8hrs
Coldest month: January 2.9°C 37.2°F
Wettest month: December 116mm 4.6ins
Warmest sea: August 20.1°C 68.2°F
Map showing location of Mont-Saint-Martin (49.5467, 5.79375) Mont-Saint-Martin map pin © Google

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