Chantilly monthly weather averages

Contents

Average daytime temperature

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

Chantilly average temperature chart (Celsius) Chantilly average temperature chart (Fahrenheit)
Average monthly temperatures in Chantilly (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5.6 6.9 9.8 13.3 17.1 20.4 22.5 22.3 19.4 14.9 9.3 6.4
°F 42.2 44.4 49.7 55.9 62.9 68.7 72.6 72.2 67 58.8 48.8 43.5

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.

Chantilly monthly rainfall chart (mm) Chantilly monthly rainfall chart (inches)
Average monthly rainfall in Chantilly (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 55 46 53 45 61 56 56 52 58 60 63 58
inches 2.2 1.8 2.1 1.8 2.4 2.2 2.2 2.1 2.3 2.4 2.5 2.3
Rainy days 17 14 16 15 16 13 12 12 13 14 16 16

Average annual rainfall in Chantilly: 714.667mm (281.4 inches)

Average daily sunshine

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

Chantilly average daily sunshine chart
Average daily sunshine Chantilly
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2.1 3.4 4.5 6.2 7.1 7.9 8.2 7.7 6.2 4.5 2.9 1.9

Day / night temperatures

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

Chantilly average minimum / maximum temperatures (Celsius) Chantilly average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Chantilly (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 1.3 1.4 3.2 5.4 8.7 11.8 13.7 13.3 11 8 4.2 2.1
Max °C 5.8 7 10 13.5 17.4 20.6 22.8 22.6 19.7 15.1 9.5 6.5
Min °F 34.3 34.5 37.8 41.6 47.6 53.2 56.6 55.9 51.7 46.3 39.5 35.8
Max °F 38.3 39.6 43.9 48.9 55.4 61.2 64.8 64.2 59.5 52.7 44.2 39.7

Sea temperature

The graph below shows the average sea temperature.

Chantilly average sea temperature chart (Celsius) Chantilly average sea temperature chart (Fahrenheit)
Average sea temperature around Chantilly in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.9 8 8.1 9.6 11.9 14.6 17 18.5 18 16 13.2 10.6
°F 48.1 46.3 46.6 49.2 53.4 58.2 62.5 65.2 64.3 60.7 55.8 51.2

Wind speed

The graph below shows the average wind speed.

Chantilly average winspeed by month (km/h) Chantilly average winspeed by month (mph)
Average wind speed in Chantilly (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 15 15 16 15 14 13 12 12 12 13 14 15
mph 9 9 10 9 9 8 7 7 8 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.

Chantilly relative humidity averages
Average relative humidity in Chantilly
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
91% 87% 80% 75% 77% 76% 75% 75% 79% 85% 90% 90%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Chantilly weather stats

Chantilly weather statistics
Hottest month: July 22.5°C 72.5°F
Driest month: April 45mm 1.8ins
Sunniest month: August 7.7hrs
Coldest month: January 5.6°C 42.1°F
Wettest month: November 63mm 2.5ins
Warmest sea: August 18.5°C 65.3°F
Map showing location of Chantilly (49.19461, 2.47124) Chantilly map pin © Google

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