Iowa (Des Moines)
July
Weather in Iowa for July 2026
Your guide to Iowa weather in July - trends and predictions
So far, July 2026 in Iowa shows a warmer trend than usual by 3 °C.
The forecast for the next days in Iowa predicts temperatures to be around 30 °C, close to the historical average.
In general, the average temperature in Iowa at the beginning of July is 29.4 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 31.3 °C by the end of July.
Iowa experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 139.8 mm.
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Temperatures
Rain 🌧️
More
8
Dry days
23
Rainy days
0
Snow days
30°/19°
Temperatures
18 km/h
Avg max wind
74 %
Avg humidity
Iowa Weather July
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What’s the Weather Like in Iowa This July?
Discover the average temperatures and weather trends across Iowa’s cities this July.
Temperatures trend during July in Iowa
See the weather trend as well as the moving average line
July weather in Iowa day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jul. 1 |  Patchy rain possible | 28° /18° | 9.8 mm | 7 | |
| Jul. 2 | Patchy rain possible | 31° /19° | 7.7 mm | 8 | |
| Jul. 3 |  Sunny | 32° /18° | 3.5 mm | 8 | |
| Jul. 4 |  Partly cloudy | 30° /19° | 5.9 mm | 8 | |
| Jul. 5 |  Heavy rain at times | 29° /18° | 5.6 mm | 8 | |
| Jul. 6 |  Mist | 28° /17° | 3.5 mm | 8 | |
| Jul. 7 | Patchy rain possible | 28° /16° | 4.7 mm | 7 | |
| Jul. 8 |  Overcast | 28° /17° | 1.6 mm | 8 | |
| Jul. 9 | Sunny | 28° /15° | 1.1 mm | 8 | |
| Jul. 10 | Partly cloudy | 29° /18° | 3.4 mm | 8 | |
| Jul. 11 | Overcast | 31° /18° | 5 mm | 8 | |
| Jul. 12 |  Moderate or heavy rain shower | 31° /17° | 4.8 mm | 8 | |
| Jul. 13 | Overcast | 31° /18° | 0.3 mm | 8 | |
| Jul. 14 | Patchy rain possible | 33° /19° | 0.4 mm | 8 | |
| Jul. 15 | Patchy rain possible | 32° /19° | 0.2 mm | 8 | |
| Jul. 16 | Partly cloudy | 30° /19° | 3.9 mm | 8 | |
| Jul. 17 | Heavy rain at times | 26° /16° | 3.2 mm | 7 | |
| Jul. 18 | Patchy rain possible | 27° /16° | 0.4 mm | 7 | |
| Jul. 19 | Sunny | 35° /19° | 0 mm | 9.7 | |
| Jul. 20 | Sunny | 35° /20° | 1.3 mm | 10.2 | |
| Jul. 21 | Sunny | 30° /19° | 2.9 mm | 8.2 | |
| Jul. 22 | Sunny | 26° /15° | 1.3 mm | 7.6 | |
| Jul. 23 |  Light rain | 19° /17° | 32.2 mm | 4 | |
| Jul. 24 | Light rain shower | 21° /17° | 31.5 mm | 6 | |
| Jul. 25 | Sunny | 26° /15° | 0 mm | 7 | |
| Jul. 26 | Sunny | 29° /17° | 0 mm | 7 | |
| Jul. 27 | Sunny | 27° /18° | 0.5 mm | 7 | |
| Jul. 28 | Sunny | 33° /21° | 3.5 mm | 8 | |
| Jul. 29 | Sunny | 33° /23° | 0 mm | 8 | |
| Jul. 30 | Sunny | 34° /23° | 0 mm | 8 | |
| Jul. 31 | Sunny | 37° /28° | 0 mm | 9 | |
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Important Notice
Our weather forecast for Iowa 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 forecast closer to your planned date for the most up-to-date weather information.
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Iowa in July - FAQ
What are the expected maximum and minimum temperatures in Iowa during July?
Expect warm days with temperatures around 30°, cooling to mild conditions of 19° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Iowa during July?
Significant rainfall exceeding 139.8 mm is expected in Iowa during July, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Iowa during July?
The average wind speed in Iowa during July is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
July rainfall patterns in Iowa
Explore the daily rainfall trends and prepare for Iowas July weather 💧
Typically, Iowa has 23 rainy days in July with a total of 139.8 mm of rainfall.
UV exposure in Iowa during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
Counties in Iowa
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Top locations in Iowa
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Where is Iowa?Get accurate weather forecasts for Iowa, located at latitude 41.601 and longitude -93.609. Stay updated with localized weather information tailored for Iowa.
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