Morris (IL) monthly weather averages

Contents

Average daytime temperature

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

Morris average temperature chart (Celsius) Morris average temperature chart (Fahrenheit)
Average monthly temperatures in Morris (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -1.7 1.1 7.9 15.7 22 27.4 29.1 28 24.2 17.7 9.2 1.1
°F 29 33.9 46.2 60.2 71.7 81.3 84.3 82.3 75.6 63.9 48.5 34

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.

Morris monthly rainfall chart (mm) Morris monthly rainfall chart (inches)
Average monthly rainfall in Morris (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 39 33 65 94 93 104 101 90 90 62 69 58
inches 1.5 1.3 2.6 3.7 3.7 4.1 4 3.6 3.6 2.5 2.7 2.3
Rainy days 10 9 12 12 11 10 10 9 9 9 10 11

Average annual rainfall in Morris: 852.2mm (335.5 inches)

Average daily sunshine

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

Morris average daily sunshine chart
Average daily sunshine Morris
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.1 5.6 6.5 7.8 9.6 11 10.9 9.8 8.3 6.9 4.4 4

Day / night temperatures

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

Morris average minimum / maximum temperatures (Celsius) Morris average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Morris (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -11.2 -8.9 -2.2 3.9 9.5 14.9 17.3 16.2 11.9 5.4 -0.6 -7.5
Max °C -1.5 1.3 8.2 16 22.4 27.7 29.4 28.3 24.6 18 9.4 1.3
Min °F 11.9 16 28.1 38.9 49 58.8 63.1 61.1 53.3 41.7 30.9 18.5
Max °F 20.7 25.2 37.4 49.8 60.6 70.3 73.9 72 64.8 53.1 39.9 26.4

Sea temperature

The graph below shows the average sea temperature.

Morris average sea temperature chart (Celsius) Morris average sea temperature chart (Fahrenheit)
Average sea temperature around Morris in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5.7 5 5.1 6 8.1 12.5 18.1 21.2 19.4 14.3 10 7.2
°F 42.2 41.1 41.1 42.8 46.6 54.5 64.6 70.2 66.8 57.7 50.1 45

Wind speed

The graph below shows the average wind speed.

Morris average winspeed by month (km/h) Morris average winspeed by month (mph)
Average wind speed in Morris (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 19 19 21 21 18 16 14 13 15 17 18 19
mph 12 12 13 13 11 10 9 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.

Morris relative humidity averages
Average relative humidity in Morris
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
74% 73% 71% 65% 65% 66% 70% 73% 72% 70% 74% 77%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Morris weather stats

Morris weather statistics
Hottest month: July 29.1°C 84.4°F
Driest month: February 33mm 1.3ins
Sunniest month: July 10.9hrs
Coldest month: January -1.7°C 28.9°F
Wettest month: June 104mm 4.1ins
Warmest sea: August 21.2°C 70.2°F
Map showing location of Morris (41.35725, -88.42118) Morris map pin © Google

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