Monroe (MI) monthly weather averages

Average daytime temperature

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

Monroe average temperature chart (Celsius) Monroe average temperature chart (Fahrenheit)
Average monthly temperatures in Monroe (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -1.1 0.4 6.9 14 20.7 25.9 28.2 27 23.1 16.4 8.8 1.7
°F 30 32.8 44.4 57.3 69.3 78.6 82.8 80.6 73.6 61.6 47.9 35

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.

Monroe monthly rainfall chart (mm) Monroe monthly rainfall chart (inches)
Average monthly rainfall in Monroe (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 46 46 64 79 69 87 81 82 66 58 67 68
inches 1.8 1.8 2.5 3.1 2.7 3.4 3.2 3.2 2.6 2.3 2.6 2.7
Rainy days 12 10 13 12 11 10 9 9 10 9 11 14

Average annual rainfall in Monroe: 770.6mm (303.4 inches)

Average daily sunshine

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

Monroe average daily sunshine chart
Average daily sunshine Monroe
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4.2 5.2 6 7.4 9.1 10.3 10.5 9.4 7.8 6.1 3.8 3.1

Day / night temperatures

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

Monroe average minimum / maximum temperatures (Celsius) Monroe average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Monroe (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -8.9 -7.9 -2.5 2.9 8.8 14 16.7 15.7 11.8 5.5 0.6 -5.7
Max °C -0.9 0.7 7.1 14.3 21 26.2 28.5 27.3 23.4 16.7 9.1 1.9
Min °F 16 17.9 27.5 37.2 47.8 57.2 62.1 60.3 53.2 41.9 33 21.8
Max °F 23.2 25.5 36.1 47.5 58.8 68.2 72.7 70.7 63.7 52 40.6 28.6

Sea temperature

The graph below shows the average sea temperature.

Monroe average sea temperature chart (Celsius) Monroe average sea temperature chart (Fahrenheit)
Average sea temperature around Monroe in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 2.9 1.9 2 4.4 9.6 16.5 22.1 23.4 20.9 15.6 10.1 5.4
°F 37.1 35.4 35.7 39.9 49.2 61.7 71.7 74.1 69.7 60 50.1 41.8

Wind speed

The graph below shows the average wind speed.

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

Monroe relative humidity averages
Average relative humidity in Monroe
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
75% 74% 71% 66% 66% 68% 70% 74% 74% 73% 76% 78%

Other monthly averages

UV index Best time to go?

Monroe weather stats

Monroe weather statistics
Hottest month: July 28.2°C 82.8°F
Driest month: February 46mm 1.8ins
Sunniest month: July 10.5hrs
Coldest month: January -1.1°C 30°F
Wettest month: June 87mm 3.4ins
Warmest sea: August 23.4°C 74.1°F
Map showing location of Monroe (41.91643, -83.39771) Monroe map pin © Google

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