Measurements:
°C
°F
Iowa City
34°F
SE 24 mph
Feels like: 20°F
Precip: 0%
World Resorts USA Iowa City Weather August Weather in Iowa City

Iowa City Weather: August

Average Day Temperature: 86.0°F
Average Night Temperature: 68.8°F
Number of Sunny Days: 17 days
Sunshine Hours: 13.2 - 14.4 hours
Number of Rainy Days: 2 days
Precipitation Totals: 1.0 in

Air Temperature in August, °F

Select Year: 2024 2023 2022

The highest day temperature in August 2024 was 97°F. The lowest night temperature was 51°F. The average values for day and night temperatures during August were 81.0°F и 64.9°F respectivly.

Sunny, Cloudy and Gloomy days

Most of the days in August are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in August, in

Precipitation total in August for Iowa City is 1.0 in.

Wind Speed in August, mph

The average wind speed in August is 7.9 mph. It makes August one of the most windless months of the year for Iowa City.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Iowa City in August is 9.4 hours.

Best Time to Visit Iowa City
The most sunny months:
September 19 days
August 17 days
October 16 days
The most warm months:
August 86.0 °F
July 84.7 °F
June 81.9 °F
The most cold months:
January 24.0 °F
February 29.6 °F
December 35.3 °F
The most rainy months:
May 4 days
April 3 days
June 3 days
The most windy months:
April 11 mph
March 11 mph
November 10 mph

Iowa City on the Weather Map

USA Resorts:
NAME
Boston +48
Chicago +34
Hawaii +80
Honolulu +80
Houston +74
Las Vegas +68
Los Angeles +74
Maui +74
Miami +80
New York +48
San Diego +70
San Francisco +58
Sarasota +74
Tampa +72
Washington +48
24 Hours Weather Forecast
Iowa City
Local time: 15:35
21 nov, thursday
1800 32°F
SE
23 mph
2100 30°F
SE
18 mph
22 nov, friday
0000 32°F
SE
14 mph
0300 32°F
SE
13 mph
0600 32°F
SE
11 mph
0900 32°F
SE
11 mph
1200 34°F
SE
12 mph
1500 36°F
SE
11 mph