Keosauqua (IA) monthly weather averages

Average daytime temperature

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

Keosauqua average temperature chart (Celsius) Keosauqua average temperature chart (Fahrenheit)
Average monthly temperatures in Keosauqua (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -0.5 2.4 9.6 17.4 23.3 28.4 30.6 29.1 25 18.6 10.1 1.9
°F 31 36.3 49.2 63.3 74 83 87.1 84.4 76.9 65.5 50.2 35.5

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.

Keosauqua monthly rainfall chart (mm) Keosauqua monthly rainfall chart (inches)
Average monthly rainfall in Keosauqua (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 31 27 66 86 102 95 123 102 109 76 57 43
inches 1.2 1.1 2.6 3.4 4 3.7 4.8 4 4.3 3 2.2 1.7
Rainy days 8 8 11 11 12 10 9 9 9 9 9 9

Average annual rainfall in Keosauqua: 864.933mm (340.5 inches)

Average daily sunshine

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

Keosauqua average daily sunshine chart
Average daily sunshine Keosauqua
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.7 6.4 6.9 8 9.3 10.7 11 9.9 8.3 7.3 5.1 4.7

Day / night temperatures

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

Keosauqua average minimum / maximum temperatures (Celsius) Keosauqua average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Keosauqua (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -10.5 -7.9 -1.5 5.1 11 16.2 18.5 17 12.8 6.5 0 -7.2
Max °C -0.3 2.7 9.9 17.7 23.7 28.7 30.9 29.4 25.3 18.9 10.4 2.2
Min °F 13.1 17.9 29.4 41.2 51.7 61.1 65.3 62.6 55 43.7 32.1 19.1
Max °F 22.3 27.3 39.6 52.5 63.1 72.3 76.5 73.8 66.2 54.9 41.4 27.5

Sea temperature

The graph below shows the average sea temperature.

Keosauqua average sea temperature chart (Celsius) Keosauqua average sea temperature chart (Fahrenheit)
Average sea temperature around Keosauqua in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 9.2 8.8 9.3 10.6 12.5 14.9 17.8 20.9 19.6 15.7 12.6 10.5
°F 48.5 47.9 48.7 51 54.5 58.8 64.1 69.6 67.4 60.3 54.6 50.8

Wind speed

The graph below shows the average wind speed.

Keosauqua average winspeed by month (km/h) Keosauqua average winspeed by month (mph)
Average wind speed in Keosauqua (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 19 19 21 21 18 16 14 14 15 17 18 19
mph 12 12 13 13 11 10 9 9 9 11 11 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.

Keosauqua relative humidity averages
Average relative humidity in Keosauqua
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
71% 72% 69% 64% 66% 67% 70% 72% 72% 68% 72% 75%

Other monthly averages

UV index Best time to go?

Keosauqua weather stats

Keosauqua weather statistics
Hottest month: July 30.6°C 87.1°F
Driest month: February 27mm 1.1ins
Sunniest month: July 11hrs
Coldest month: January -0.5°C 31.1°F
Wettest month: July 123mm 4.8ins
Warmest sea: August 20.9°C 69.6°F
Map showing location of Keosauqua (40.73031, -91.96239) Keosauqua map pin © Google

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