Weather By Day

August Weather In Iowa  

Iowa August Weather

Average and record high and low temperatures and typical rainfall for major Iowa cities in August:

August Des Moines Weather - Des Moines in August has recorded a record high temperature of 108 and, the typical high is 84. Des Moines has experienced a record low temperature of 40 and, the average low is 64.

Des Moines averages 4.51 inches of precipitation in August.

August Dubuque Weather - In the month of August, Dubuque has recorded a record high temperature of 100 and, the high temperature averages 80. Dubuque has measured a record low of 40 and, the average low is 60.

Dubuque normally experiences 4.59 inches of precipitation in August.

August Sioux City Weather - Sioux City has recorded a record high of 104 in the month of August and, the average high is 84. Sioux City has measured a record low of 37 and, the normal low is 61.

Sioux City normally sees 2.90 inches of precipitation in August.

August Waterloo Weather - Waterloo in August has recorded a record high temperature of 105 and, the normal high temperature is 83. Waterloo has experienced a record low temperature of 38 and, the daily low averages 60.

Waterloo normally experiences 4.08 inches of precipitation in August.