Oak Creek (WI) monthly weather averages

Average daytime temperature

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

Oak Creek average temperature chart (Celsius) Oak Creek average temperature chart (Fahrenheit)
Average monthly temperatures in Oak Creek (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -3.4 -1 4.8 11.7 18.1 23.9 26.8 25.6 21.5 14.8 7.1 -0.4
°F 25.9 30.1 40.6 53.1 64.6 75.1 80.2 78 70.6 58.7 44.7 31.2

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.

Oak Creek monthly rainfall chart (mm) Oak Creek monthly rainfall chart (inches)
Average monthly rainfall in Oak Creek (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 39 32 62 86 73 86 89 91 85 59 61 51
inches 1.5 1.2 2.4 3.4 2.9 3.4 3.5 3.6 3.3 2.3 2.4 2
Rainy days 12 10 12 12 11 11 10 9 10 10 11 12

Average annual rainfall in Oak Creek: 767.6mm (302.2 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Oak Creek

Oak Creek average daily sunshine chart
Average daily sunshine Oak Creek
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5 5.9 6.5 7.6 9.5 10.9 11.1 9.7 7.7 6.3 4.2 3.8

Day / night temperatures

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

Oak Creek average minimum / maximum temperatures (Celsius) Oak Creek average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Oak Creek (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -11.6 -9.2 -3.2 2.3 7.4 13 16.8 16 11.7 5.6 -0.7 -8.2
Max °C -3.2 -0.9 5 12 18.4 24.2 27 25.8 21.7 15.1 7.3 -0.3
Min °F 11.1 15.5 26.2 36.1 45.3 55.4 62.2 60.8 53.1 42 30.8 17.3
Max °F 18.7 23 33.6 44.8 55.2 65.5 71.4 69.6 62.1 50.5 37.9 24.4

Sea temperature

The graph below shows the average sea temperature.

Oak Creek average sea temperature chart (Celsius) Oak Creek average sea temperature chart (Fahrenheit)
Average sea temperature around Oak Creek in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 3.6 2.8 2.7 3.6 6 12.1 19.3 21.8 19.6 14 8.9 5.3
°F 38.6 37.1 36.8 38.4 42.8 53.8 66.8 71.3 67.3 57.2 48 41.6

Wind speed

The graph below shows the average wind speed.

Oak Creek average winspeed by month (km/h) Oak Creek average winspeed by month (mph)
Average wind speed in Oak Creek (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 21 20 21 21 18 17 16 15 16 18 19 20
mph 13 12 13 13 11 11 10 9 10 11 12 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.

Oak Creek relative humidity averages
Average relative humidity in Oak Creek
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
73% 72% 71% 68% 68% 69% 72% 75% 75% 73% 75% 76%

Other monthly averages

UV index Best time to go?

Oak Creek weather stats

Oak Creek weather statistics
Hottest month: July 26.8°C 80.2°F
Driest month: February 32mm 1.3ins
Sunniest month: July 11.1hrs
Coldest month: January -3.4°C 25.9°F
Wettest month: August 91mm 3.6ins
Warmest sea: August 21.8°C 71.2°F
Map showing location of Oak Creek (42.88585, -87.86314) Oak Creek map pin © Google

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