Willoughby (OH) monthly weather averages

Contents

Average daytime temperature

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

Willoughby average temperature chart (Celsius) Willoughby average temperature chart (Fahrenheit)
Average monthly temperatures in Willoughby (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -0.8 1.1 6.9 13.6 19.8 24.7 27.1 26.1 22.5 16.1 9.4 2.4
°F 30.6 33.9 44.4 56.4 67.6 76.5 80.7 79 72.6 61.1 49 36.3

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.

Willoughby monthly rainfall chart (mm) Willoughby monthly rainfall chart (inches)
Average monthly rainfall in Willoughby (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 58 56 81 87 88 94 90 88 90 70 86 82
inches 2.3 2.2 3.2 3.4 3.5 3.7 3.6 3.5 3.5 2.7 3.4 3.2
Rainy days 15 13 14 13 13 11 10 10 10 11 14 16

Average annual rainfall in Willoughby: 930.566mm (366.4 inches)

Average daily sunshine

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

Willoughby average daily sunshine chart
Average daily sunshine Willoughby
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 3.2 4.4 5.4 7.2 8.5 9.8 9.9 8.5 7.2 5.6 3.1 2.3

Day / night temperatures

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

Willoughby average minimum / maximum temperatures (Celsius) Willoughby average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Willoughby (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -9.1 -8.1 -2.7 2.6 8.4 13.4 15.9 15.3 11.8 5.8 1 -5.2
Max °C -0.6 1.3 7.1 13.9 20.1 25 27.4 26.4 22.8 16.4 9.7 2.6
Min °F 15.7 17.4 27.1 36.6 47 56.1 60.5 59.5 53.2 42.4 33.7 22.6
Max °F 23.4 25.9 36 46.8 57.6 66.6 70.9 69.4 63.1 52 41.5 29.7

Sea temperature

The graph below shows the average sea temperature.

Willoughby average sea temperature chart (Celsius) Willoughby average sea temperature chart (Fahrenheit)
Average sea temperature around Willoughby in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 2.4 1.3 1.5 4.1 9.8 17.2 22.4 23.4 20.9 15.6 10 5.1
°F 36.2 34.4 34.7 39.3 49.6 62.9 72.4 74.1 69.7 60 49.9 41.1

Wind speed

The graph below shows the average wind speed.

Willoughby average winspeed by month (km/h) Willoughby average winspeed by month (mph)
Average wind speed in Willoughby (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 20 19 19 18 16 15 13 13 14 16 18 19
mph 12 12 12 11 10 9 8 8 9 10 11 12

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.

Willoughby relative humidity averages
Average relative humidity in Willoughby
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
75% 74% 71% 67% 67% 70% 71% 74% 75% 72% 74% 76%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Willoughby weather stats

Willoughby weather statistics
Hottest month: July 27.1°C 80.8°F
Driest month: February 56mm 2.2ins
Sunniest month: July 9.9hrs
Coldest month: January -0.8°C 30.6°F
Wettest month: June 94mm 3.7ins
Warmest sea: August 23.4°C 74.1°F
Map showing location of Willoughby (41.63977, -81.4065) Willoughby map pin © Google

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