Oquawka (IL) monthly weather averages

Average daytime temperature

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

Oquawka average temperature chart (Celsius) Oquawka average temperature chart (Fahrenheit)
Average monthly temperatures in Oquawka (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -1.2 1.9 8.8 16.9 23 28 30 28.7 24.7 18.4 9.7 1.5
°F 29.9 35.3 47.9 62.3 73.4 82.4 86 83.6 76.5 65.2 49.4 34.7

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.

Oquawka monthly rainfall chart (mm) Oquawka monthly rainfall chart (inches)
Average monthly rainfall in Oquawka (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 37 33 68 96 96 105 105 96 92 71 53 47
inches 1.5 1.3 2.7 3.8 3.8 4.1 4.1 3.8 3.6 2.8 2.1 1.8
Rainy days 9 8 11 11 12 10 10 9 9 9 9 10

Average annual rainfall in Oquawka: 848.8mm (334.2 inches)

Average daily sunshine

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

Oquawka average daily sunshine chart
Average daily sunshine Oquawka
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.5 6.2 6.6 7.8 9.2 10.5 10.7 9.7 8.2 7.1 4.8 4.4

Day / night temperatures

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

Oquawka average minimum / maximum temperatures (Celsius) Oquawka average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Oquawka (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -11.1 -8.3 -1.9 4.7 10.5 15.5 17.9 16.5 12.2 6.1 -0.5 -7.5
Max °C -1 2.1 9.1 17.2 23.3 28.3 30.3 29 25 18.8 9.9 1.7
Min °F 12.1 17.1 28.6 40.4 50.9 59.9 64.2 61.6 54 42.9 31.1 18.5
Max °F 21.2 26.4 38.5 51.6 62.4 71.4 75.4 72.9 65.5 54.3 40.5 26.8

Sea temperature

The graph below shows the average sea temperature.

Oquawka average sea temperature chart (Celsius) Oquawka average sea temperature chart (Fahrenheit)
Average sea temperature around Oquawka in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.6 8.2 8.5 9.7 11.6 14.1 17.5 21 19.6 15.3 12 9.9
°F 47.4 46.7 47.4 49.4 52.8 57.4 63.6 69.8 67.2 59.5 53.7 49.8

Wind speed

The graph below shows the average wind speed.

Oquawka average winspeed by month (km/h) Oquawka average winspeed by month (mph)
Average wind speed in Oquawka (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 19 19 21 21 17 16 14 13 14 17 18 19
mph 12 12 13 13 11 10 9 8 9 10 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.

Oquawka relative humidity averages
Average relative humidity in Oquawka
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
71% 72% 69% 64% 66% 67% 71% 73% 73% 68% 72% 75%

Other monthly averages

UV index Best time to go?

Oquawka weather stats

Oquawka weather statistics
Hottest month: July 30°C 86°F
Driest month: February 33mm 1.3ins
Sunniest month: July 10.7hrs
Coldest month: January -1.2°C 29.8°F
Wettest month: July 105mm 4.1ins
Warmest sea: August 21°C 69.8°F
Map showing location of Oquawka (40.93198, -90.94709) Oquawka map pin © Google

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