Iowa City (IA)
July
Weather in Iowa City, Iowa for July 2026
Your guide to Iowa City weather in July - trends and predictions
Heat Advisory - See hour by hour.
So far, July 2026 in Iowa City is slightly warmer than the historical average by 1.1 °C.
The forecast for the next days in Iowa City predicts temperatures to be around 27 °C, close to the historical average.
In general, the average temperature in Iowa City at the beginning of July is 32.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 27.6 °C by the end of July.
Iowa City in July brings notable rainfall, with an average of 19 rainy days and a total precipitation of 422.9 mm.
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Temperatures
Rain 🌧️
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12
Dry days
19
Rainy days
0
Snow days
31°/20°
Temperatures
16 km/h
Avg max wind
78 %
Avg humidity
Iowa City Weather July
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Temperatures trend during July in Iowa City
See the weather trend as well as the moving average line
July weather in Iowa City day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jul. 1 |  Fog | 33° /20° | 3 mm | 10 | |
| Jul. 2 |  Cloudy | 34° /21° | 0.8 mm | 10 | |
| Jul. 3 |  Partly cloudy | 34° /19° | 12.2 mm | 10 | |
| Jul. 4 |  Overcast | 32° /21° | 1.5 mm | 10 | |
| Jul. 5 |  Light rain shower | 31° /21° | 14 mm | 10 | |
| Jul. 6 | Fog | 30° /20° | 0.2 mm | 9 | |
| Jul. 7 | Cloudy | 31° /19° | 0.2 mm | 9 | |
| Jul. 8 |  Torrential rain shower | 29° /19° | 23.2 mm | 9 | |
| Jul. 9 | Fog | 30° /20° | 3.6 mm | 8 | |
| Jul. 10 |  Moderate or heavy rain shower | 30° /20° | 8.3 mm | 8 | |
| Jul. 11 |  Thundery outbreaks possible | 33° /19° | 8.2 mm | 10 | |
| Jul. 12 | Mist | 31° /18° | 0 mm | 9 | |
| Jul. 13 | Overcast | 29° /18° | 0 mm | 9 | |
| Jul. 14 | Fog | 34° /17° | 0 mm | 9 | |
| Jul. 15 | Light rain shower | 32° /19° | 1.6 mm | 9 | |
| Jul. 16 |  Moderate or heavy rain with thunder | 32° /21° | 55.2 mm | 9 | |
| Jul. 17 | Moderate or heavy rain shower | 28° /18° | 8.5 mm | 8 | |
| Jul. 18 | Overcast | 29° /20° | 0.7 mm | 9 | |
| Jul. 19 | Fog | 33° /20° | 0 mm | 9 | |
| Jul. 20 |  Sunny | 37° /20° | 0 mm | 7.9 | |
| Jul. 21 | Sunny | 26° /17° | 0.6 mm | 9.1 | |
| Jul. 22 | Sunny | 22° /12° | 0 mm | 9 | |
| Jul. 23 | Sunny | 23° /14° | 6.4 mm | 8.7 | |
| Jul. 24 | Patchy rain possible | 20° /14° | 10.4 mm | 5 | |
| Jul. 25 | Sunny | 25° /12° | 0 mm | 6 | |
| Jul. 26 | Partly cloudy | 27° /16° | 0 mm | 7 | |
| Jul. 27 | Sunny | 30° /19° | 4.2 mm | 7 | |
| Jul. 28 | Sunny | 34° /23° | 4.4 mm | 8 | |
| Jul. 29 | Sunny | 28° /21° | 6 mm | 7 | |
| Jul. 30 | Sunny | 26° /17° | 11.7 mm | 7 | |
| Jul. 31 | Sunny | 23° /13° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Iowa City in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Iowa City forecast closer to your planned date for the most up-to-date weather information.
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Iowa City in July - FAQ
What are the expected maximum and minimum temperatures in Iowa City during July?
Expect warm days with temperatures around 31°, cooling to mild conditions of 20° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Iowa City during July?
Significant rainfall exceeding 422.9 mm is expected in Iowa City during July, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Iowa City during July?
The average wind speed in Iowa City during July is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
July rainfall patterns in Iowa City
Explore the daily rainfall trends and prepare for Iowa Citys July weather 💧
Typically, Iowa City has 19 rainy days in July with a total of 422.9 mm of rainfall.
UV exposure in Iowa City during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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Where is Iowa City?Get accurate weather forecasts for Iowa City, located at latitude 41.661 and longitude -91.53. Stay updated with localized weather information tailored for Iowa City.
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