Waukon (IA) monthly weather averages

Average daytime temperature

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

Waukon average temperature chart (Celsius) Waukon average temperature chart (Fahrenheit)
Average monthly temperatures in Waukon (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -4.6 -1.2 5.7 14.6 21.4 26.3 28.6 27.2 22.4 16.1 6.5 -2
°F 23.6 29.8 42.3 58.4 70.5 79.4 83.5 80.9 72.4 60.9 43.7 28.5

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.

Waukon monthly rainfall chart (mm) Waukon monthly rainfall chart (inches)
Average monthly rainfall in Waukon (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 24 26 51 82 95 103 104 105 90 60 49 33
inches 0.9 1 2 3.2 3.7 4.1 4.1 4.1 3.5 2.3 1.9 1.3
Rainy days 9 7 10 11 11 11 10 10 10 8 9 9

Average annual rainfall in Waukon: 773.133mm (304.4 inches)

Average daily sunshine

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

Waukon average daily sunshine chart
Average daily sunshine Waukon
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.6 7.5 7.6 8.5 10.1 10.8 10.9 10 7.9 7.1 4.7 4.5

Day / night temperatures

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

Waukon average minimum / maximum temperatures (Celsius) Waukon average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Waukon (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -14.8 -12.1 -4.8 2.1 8.3 13.4 15.9 14.5 10.1 4.1 -3 -11.1
Max °C -4.4 -1 6 15 21.7 26.7 29 27.5 22.8 16.4 6.8 -1.8
Min °F 5.4 10.3 23.4 35.7 46.9 56 60.5 58.1 50.1 39.3 26.7 12.1
Max °F 14.7 20.3 33.1 47.3 59 68 72.3 69.8 61.5 50.4 35.4 20.5

Sea temperature

The graph below shows the average sea temperature.

Waukon average sea temperature chart (Celsius) Waukon average sea temperature chart (Fahrenheit)
Average sea temperature around Waukon in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.9 6.6 6.9 7.9 9.5 11.7 14.9 18.6 17.4 13.3 10.1 8.1
°F 44.5 43.9 44.5 46.2 49 53 58.8 65.4 63.2 55.9 50.2 46.6

Wind speed

The graph below shows the average wind speed.

Waukon average winspeed by month (km/h) Waukon average winspeed by month (mph)
Average wind speed in Waukon (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 18 18 19 20 18 16 14 14 15 17 18 18
mph 11 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.

Waukon relative humidity averages
Average relative humidity in Waukon
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
74% 73% 72% 65% 66% 69% 72% 75% 76% 71% 75% 77%

Other monthly averages

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Waukon weather stats

Waukon weather statistics
Hottest month: July 28.6°C 83.5°F
Driest month: January 24mm 0.9ins
Sunniest month: July 10.9hrs
Coldest month: January -4.6°C 23.7°F
Wettest month: August 105mm 4.1ins
Warmest sea: August 18.6°C 65.5°F
Map showing location of Waukon (43.26942, -91.4757) Waukon map pin © Google

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