Marinette (WI) monthly weather averages

Average daytime temperature

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

Marinette average temperature chart (Celsius) Marinette average temperature chart (Fahrenheit)
Average monthly temperatures in Marinette (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -4.4 -2.4 3.2 10.9 18.1 23.3 26.4 24.9 20.1 13.9 5.7 -1.8
°F 24 27.7 37.8 51.6 64.6 73.9 79.5 76.8 68.2 57 42.2 28.7

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.

Marinette monthly rainfall chart (mm) Marinette monthly rainfall chart (inches)
Average monthly rainfall in Marinette (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 36 29 49 64 77 84 82 86 86 62 57 45
inches 1.4 1.1 1.9 2.5 3 3.3 3.2 3.4 3.4 2.4 2.3 1.8
Rainy days 13 10 12 11 10 11 9 11 12 11 12 14

Average annual rainfall in Marinette: 713.2mm (280.8 inches)

Average daily sunshine

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

Marinette average daily sunshine chart
Average daily sunshine Marinette
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4.6 5.7 6.6 8 9.7 10.7 11 9.6 7.2 5.4 3.6 3.5

Day / night temperatures

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

Marinette average minimum / maximum temperatures (Celsius) Marinette average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Marinette (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -14.4 -13.3 -7.3 -0.4 5.4 10.8 14.1 13.1 8.8 3.3 -2.9 -10.4
Max °C -4.2 -2.2 3.5 11.2 18.4 23.6 26.7 25.2 20.4 14.2 5.9 -1.6
Min °F 6.1 8.2 19 31.4 41.7 51.4 57.4 55.5 47.8 37.9 26.8 13.3
Max °F 15.3 18.1 28.6 41.7 53.4 63 68.7 66.4 58.3 47.7 34.7 21.2

Sea temperature

The graph below shows the average sea temperature.

Marinette average sea temperature chart (Celsius) Marinette average sea temperature chart (Fahrenheit)
Average sea temperature around Marinette in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 3.3 2.7 2.4 2.4 3.6 7.3 13.5 18.3 16.7 11.5 7.4 4.7
°F 38 36.9 36.3 36.4 38.5 45.1 56.3 65 62.1 52.7 45.4 40.5

Wind speed

The graph below shows the average wind speed.

Marinette average winspeed by month (km/h) Marinette average winspeed by month (mph)
Average wind speed in Marinette (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 18 17 17 18 16 15 13 13 14 16 17 17
mph 11 10 11 11 10 9 8 8 9 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.

Marinette relative humidity averages
Average relative humidity in Marinette
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
75% 74% 73% 67% 66% 70% 72% 76% 78% 75% 77% 78%