Norfolk County monthly weather averages

Contents

Average daytime temperature

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

Norfolk County average temperature chart (Celsius) Norfolk County average temperature chart (Fahrenheit)
Average monthly temperatures in Norfolk County (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -2.7 -1.7 3.8 11.6 18.5 23.7 26.3 25.1 20.8 14.2 7.2 0.4
°F 27.1 28.9 38.8 52.9 65.3 74.7 79.4 77.1 69.4 57.6 45 32.7

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.

Norfolk County monthly rainfall chart (mm) Norfolk County monthly rainfall chart (inches)
Average monthly rainfall in Norfolk County (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 62 60 82 82 77 80 79 91 92 77 92 95
inches 2.4 2.4 3.2 3.2 3 3.2 3.1 3.6 3.6 3 3.6 3.7
Rainy days 14 12 13 12 12 10 9 10 11 12 13 15

Average annual rainfall in Norfolk County: 930.7mm (366.4 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Norfolk County

Norfolk County average daily sunshine chart
Average daily sunshine Norfolk County
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 3.1 4.1 4.7 6.5 8.3 9.3 9.7 8.6 6.3 5.2 3 2.3

Day / night temperatures

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

Norfolk County average minimum / maximum temperatures (Celsius) Norfolk County average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Norfolk County (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -10.1 -9.7 -4.4 1.2 6.8 12 14.6 13.9 10.2 4.6 0 -6.6
Max °C -2.6 -1.5 4 11.9 18.8 24 26.6 25.4 21.1 14.5 7.4 0.6
Min °F 13.9 14.5 24.1 34.1 44.2 53.6 58.3 56.9 50.3 40.2 32 20.2
Max °F 20.7 21.9 31.6 43.7 55 64.4 69.1 67.3 60.1 49.1 38.7 26.6

Sea temperature

The graph below shows the average sea temperature.

Norfolk County average sea temperature chart (Celsius) Norfolk County average sea temperature chart (Fahrenheit)
Average sea temperature around Norfolk County in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 2.7 1.8 1.8 3.7 8.3 15.3 21 22.2 19.8 14.6 9.3 5
°F 36.9 35.3 35.3 38.7 47 59.6 69.9 71.9 67.7 58.4 48.8 41

Wind speed

The graph below shows the average wind speed.

Norfolk County average winspeed by month (km/h) Norfolk County average winspeed by month (mph)
Average wind speed in Norfolk County (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 14 13 14 14 12 11 10 10 11 12 14 14
mph 9 8 9 9 8 7 6 6 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.

Norfolk County relative humidity averages
Average relative humidity in Norfolk County
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
80% 79% 77% 70% 69% 72% 73% 76% 78% 78% 81% 82%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Norfolk County weather stats

Norfolk County weather statistics
Hottest month: July 26.3°C 79.3°F
Driest month: February 60mm 2.4ins
Sunniest month: July 9.7hrs
Coldest month: January -2.7°C 27.1°F
Wettest month: December 95mm 3.7ins
Warmest sea: August 22.2°C 72°F
Map showing location of Norfolk County (42.8334, -80.38297) Norfolk County map pin © Google

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