Chamouny monthly weather averages

Contents

Average daytime temperature

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

Chamouny average temperature chart (Celsius) Chamouny average temperature chart (Fahrenheit)
Average monthly temperatures in Chamouny (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27.5 27.6 27.5 26.4 24.8 23 22 21.9 22.8 24.1 25.6 27
°F 81.6 81.7 81.5 79.6 76.6 73.5 71.7 71.5 73.1 75.4 78.1 80.6

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.

Chamouny monthly rainfall chart (mm) Chamouny monthly rainfall chart (inches)
Average monthly rainfall in Chamouny (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 262 274 224 196 132 107 106 98 68 67 84 196
inches 10.3 10.8 8.8 7.7 5.2 4.2 4.2 3.8 2.7 2.6 3.3 7.7
Rainy days 18 18 18 17 14 13 15 16 12 14 12 17

Average annual rainfall in Chamouny: 1848.8mm (727.9 inches)

Average daily sunshine

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

Chamouny average daily sunshine chart
Average daily sunshine Chamouny
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.6 7.1 6.9 6.4 6.9 6.5 6.5 6.5 6.8 7.4 7.7 6.9

Day / night temperatures

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

Chamouny average minimum / maximum temperatures (Celsius) Chamouny average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Chamouny (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 20.7 21 20.8 19.8 17.9 16.2 15.6 15.3 15.8 16.9 18.2 19.8
Max °C 27.7 27.8 27.7 26.6 25 23.2 22.2 22.1 23 24.3 25.8 27.2
Min °F 69.3 69.8 69.4 67.6 64.1 61.2 60.1 59.5 60.4 62.4 64.8 67.6
Max °F 75.6 75.9 75.6 73.8 70.5 67.5 66 65.7 66.9 69.1 71.6 74.3

Sea temperature

The graph below shows the average sea temperature.

Chamouny average sea temperature chart (Celsius) Chamouny average sea temperature chart (Fahrenheit)
Average sea temperature around Chamouny in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27.5 28 27.8 27.2 26.3 24.9 23.9 23.4 23.4 24 25.1 26.6
°F 81.6 82.4 82 81 79.3 76.9 75 74.1 74.1 75.1 77.3 79.9

Wind speed

The graph below shows the average wind speed.

Chamouny average winspeed by month (km/h) Chamouny average winspeed by month (mph)
Average wind speed in Chamouny (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 15 14 13 12 13 14 16 16 14 14 13 12
mph 9 9 8 8 8 9 10 10 9 9 8 8

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.

Chamouny relative humidity averages
Average relative humidity in Chamouny
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
82% 83% 83% 83% 81% 81% 80% 79% 79% 79% 79% 81%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Chamouny weather stats

Chamouny weather statistics
Hottest month: February 27.6°C 81.7°F
Driest month: October 67mm 2.6ins
Sunniest month: May 6.9hrs
Coldest month: August 21.9°C 71.4°F
Wettest month: February 274mm 10.8ins
Warmest sea: February 28°C 82.4°F
Map showing location of Chamouny (-20.48222, 57.46611) Chamouny map pin © Google

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