Richmond Hill monthly weather averages

Contents

Average daytime temperature

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

Richmond Hill average temperature chart (Celsius) Richmond Hill average temperature chart (Fahrenheit)
Average monthly temperatures in Richmond Hill (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -3.9 -2.9 2.6 10.6 18.1 23.1 25.9 24.6 19.9 13 5.9 -1
°F 24.9 26.7 36.7 51.1 64.5 73.6 78.7 76.3 67.7 55.5 42.6 30.3

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.

Richmond Hill monthly rainfall chart (mm) Richmond Hill monthly rainfall chart (inches)
Average monthly rainfall in Richmond Hill (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 53 48 59 65 72 71 76 91 69 65 75 70
inches 2.1 1.9 2.3 2.6 2.8 2.8 3 3.6 2.7 2.6 2.9 2.8
Rainy days 12 10 10 10 11 10 9 10 10 10 12 13

Average annual rainfall in Richmond Hill: 778.2mm (306.4 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Richmond Hill

Richmond Hill average daily sunshine chart
Average daily sunshine Richmond Hill
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 3.3 4.4 5.1 6.6 8 9.2 9.9 8.5 6.3 5 2.8 2.4

Day / night temperatures

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

Richmond Hill average minimum / maximum temperatures (Celsius) Richmond Hill average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Richmond Hill (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -11.9 -11.1 -5.6 0.8 6.9 11.8 14.8 14 9.9 4 -0.9 -7.8
Max °C -3.8 -2.8 2.8 10.9 18.4 23.4 26.2 24.9 20.1 13.3 6.1 -0.8
Min °F 10.7 12.1 21.9 33.4 44.3 53.2 58.6 57.1 49.8 39.1 30.5 18
Max °F 18 19.6 29.5 42.4 54.7 63.7 68.9 66.9 59 47.5 36.7 24.3

Sea temperature

The graph below shows the average sea temperature.

Richmond Hill average sea temperature chart (Celsius) Richmond Hill average sea temperature chart (Fahrenheit)
Average sea temperature around Richmond Hill in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 3.3 2.4 2.1 3.1 6.7 13.5 19.7 21.4 19.1 14.1 9.2 5.3
°F 38 36.2 35.8 37.6 44 56.3 67.5 70.5 66.4 57.3 48.6 41.5

Wind speed

The graph below shows the average wind speed.

Richmond Hill average winspeed by month (km/h) Richmond Hill average winspeed by month (mph)
Average wind speed in Richmond Hill (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 19 18 18 17 14 13 12 12 13 14 17 18
mph 12 11 11 11 9 8 7 7 8 9 11 11

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.

Richmond Hill relative humidity averages
Average relative humidity in Richmond Hill
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
80% 78% 76% 69% 68% 71% 71% 75% 77% 78% 81% 82%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Richmond Hill weather stats

Richmond Hill weather statistics
Hottest month: July 25.9°C 78.6°F
Driest month: February 48mm 1.9ins
Sunniest month: July 9.9hrs
Coldest month: January -3.9°C 25°F
Wettest month: August 91mm 3.6ins
Warmest sea: August 21.4°C 70.5°F
Map showing location of Richmond Hill (43.87111, -79.43725) Richmond Hill map pin © Google

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