Fond du Lac (WI) monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Fond du Lac

Fond du Lac average temperature chart (Celsius) Fond du Lac average temperature chart (Fahrenheit)
Average monthly temperatures in Fond du Lac (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -4.6 -2.1 4.3 12.3 19.7 24.8 27.5 25.8 21.2 14.7 6.3 -1.8
°F 23.8 28.2 39.8 54.2 67.4 76.7 81.6 78.5 70.2 58.5 43.3 28.8

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.

Fond du Lac monthly rainfall chart (mm) Fond du Lac monthly rainfall chart (inches)
Average monthly rainfall in Fond du Lac (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 27 24 48 68 77 89 84 100 95 61 50 39
inches 1 1 1.9 2.7 3 3.5 3.3 3.9 3.7 2.4 1.9 1.5
Rainy days 11 9 11 12 11 10 10 10 10 10 10 11

Average annual rainfall in Fond du Lac: 715.733mm (281.8 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Fond du Lac

Fond du Lac average daily sunshine chart
Average daily sunshine Fond du Lac
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.2 6.1 6.7 7.7 9.5 10.7 10.9 9.6 7.5 5.9 4.1 4

Day / night temperatures

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

Fond du Lac average minimum / maximum temperatures (Celsius) Fond du Lac average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Fond du Lac (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -13.7 -11.5 -5 2 8.1 13.3 16.4 15.1 10.7 4.9 -1.9 -10.1
Max °C -4.4 -1.9 4.6 12.6 20 25.1 27.8 26.1 21.5 15 6.5 -1.6
Min °F 7.4 11.3 23.1 35.6 46.5 55.9 61.5 59.2 51.3 40.7 28.7 13.9
Max °F 15.8 19.9 31.6 45.1 57.2 66.6 71.8 69.1 61 49.8 36.1 21.6

Sea temperature

The graph below shows the average sea temperature.

Fond du Lac average sea temperature chart (Celsius) Fond du Lac average sea temperature chart (Fahrenheit)
Average sea temperature around Fond du Lac in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 4 3.3 3.1 3.7 5.6 10.7 17.4 20.8 18.8 13.3 8.6 5.5
°F 39.1 37.9 37.5 38.7 42.1 51.2 63.3 69.4 65.8 55.9 47.6 41.9

Wind speed

The graph below shows the average wind speed.

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

Fond du Lac relative humidity averages
Average relative humidity in Fond du Lac
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
74% 73% 72% 67% 67% 69% 71% 75% 77% 74% 76% 77%

Other monthly averages

UV index Best time to go?

Fond du Lac weather stats

Fond du Lac weather statistics
Hottest month: July 27.5°C 81.5°F
Driest month: February 24mm 0.9ins
Sunniest month: July 10.9hrs
Coldest month: January -4.6°C 23.7°F
Wettest month: August 100mm 3.9ins
Warmest sea: August 20.8°C 69.4°F
Map showing location of Fond du Lac (43.775, -88.43883) Fond du Lac map pin © Google

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