Algonac (MI) monthly weather averages

Average daytime temperature

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

Algonac average temperature chart (Celsius) Algonac average temperature chart (Fahrenheit)
Average monthly temperatures in Algonac (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -1.8 -0.6 5.3 12.5 19.7 24.6 27.3 26.1 21.9 15.1 8 1
°F 28.8 30.9 41.5 54.4 67.4 76.3 81.2 79 71.4 59.2 46.4 33.7

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.

Algonac monthly rainfall chart (mm) Algonac monthly rainfall chart (inches)
Average monthly rainfall in Algonac (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 49 50 63 72 70 81 73 78 80 55 72 72
inches 1.9 2 2.5 2.8 2.7 3.2 2.9 3.1 3.1 2.1 2.9 2.8
Rainy days 11 10 11 11 10 10 9 9 10 10 11 13

Average annual rainfall in Algonac: 774.4mm (304.9 inches)

Average daily sunshine

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

Algonac average daily sunshine chart
Average daily sunshine Algonac
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 3.3 4.3 4.8 6.8 8.5 9.6 10 8.5 6.8 5.6 3.3 2.5

Day / night temperatures

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

Algonac average minimum / maximum temperatures (Celsius) Algonac average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Algonac (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -8.6 -8 -2.9 2.3 8.3 13.5 16.4 15.7 12.1 6.1 1.1 -5.1
Max °C -1.6 -0.5 5.5 12.7 20 24.9 27.6 26.4 22.2 15.4 8.2 1.1
Min °F 16.5 17.7 26.9 36.1 46.9 56.3 61.5 60.2 53.7 42.9 33.9 22.8
Max °F 22.8 24.4 34.3 45.5 57.4 66.6 71.6 69.8 62.8 51.3 40.3 28.4

Sea temperature

The graph below shows the average sea temperature.

Algonac average sea temperature chart (Celsius) Algonac average sea temperature chart (Fahrenheit)
Average sea temperature around Algonac in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 2.4 1.5 1.6 3.8 9 15.8 21.6 23 20.5 15.1 9.6 4.9
°F 36.3 34.7 34.8 38.9 48.1 60.5 70.9 73.5 68.9 59.1 49.2 40.9

Wind speed

The graph below shows the average wind speed.

Algonac average winspeed by month (km/h) Algonac average winspeed by month (mph)
Average wind speed in Algonac (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 19 18 19 18 16 14 13 12 13 16 17 18
mph 12 11 12 11 10 9 8 8 8 10 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.

Algonac relative humidity averages
Average relative humidity in Algonac
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
77% 76% 74% 68% 67% 70% 71% 74% 76% 75% 77% 79%