USA

Iowa City weather in July

Weather in Iowa City: July


	Average day temperature:	81.2°F
	Average night temperature:	67.5°F

	Number of sunny days:	11 days
	Day length:	14.4 - 15.1 hours

	Number of rainy days:	2 days
	Precipitation totals:	1.1 in.

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14 days
forecast

Iowa City

weather in
August

Iowa City

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March
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May
June
July
August

September
October
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2024

2023

2022

105

Day temperature

Night temperature

The highest day temperature during July of 2024 was 87°F. At the same time the lowest night temperature was 54°F. Daily and nightly averages during July were 77.9°F and 64.2°F.

	Sunny days
	Partly cloudy days
	Cloudy days

35%

42%

23%

Mostly all days in July are partly cloudy but sunny or cloudy days are also possible.

jan

feb

mar

apr

may

jun

jul

aug

sep

oct

nov

dec

0.0

0.3

0.6

0.9

1.2

1.5

1.8

2.1

1.0

1.5

1.7

1.3

1.1

1.0

1.1

1.5

1.7

1.3

1.1

Precipitation total value in Iowa City in July is 1.1 in. Other months of the year show relatively similar values.

jan

feb

mar

apr

may

jun

jul

aug

sep

oct

nov

dec

0.0

2.0

3.9

5.9

7.9

9.9

11.8

13.8

15.8

9.6

10.2

10.0

9.0

7.9

8.6

9.6

11.4

11.5

10.1

9.5

9.6

10.2

10.0

9.0

7.9

7.1

8.6

9.6

11.4

11.5

10.1

9.5

The average wind speed value in July is 7.1 mph It makes July lest windy month of the year.

jan

feb

mar

apr

may

jun

jul

aug

sep

oct

nov

dec

0.0

1.6

3.2

4.9

6.5

8.1

9.7

11.4

4.3

5.6

7.3

9.4

9.5

9.3

7.5

6.7

5.8

5.5

4.1

4.3

5.6

7.3

9.4

9.5

9.0

9.3

7.5

6.7

5.8

5.5

4.1

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in July is: 9.0.