Chicago (IL)
July
Weather in Chicago, Illinois for July 2027
Your guide to Chicago weather in July - trends and predictions
In general, the average temperature in Chicago at the beginning of July is 25.9 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 26.6 °C by the end of July.
The climate of Chicago in July is notably wet, with an average of 12 rainy days, and a total of 149.3 mm of precipitation.
Is July a good time to visit Chicago? check out the best time to travel to Chicago page.
✨ Is July a good time to visit Chicago? – Ask the AI Weatherman
Temperatures
Rain 🌧️
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19
Dry days
12
Rainy days
0
Snow days
26°/20°
Temperatures
17 km/h
Avg max wind
75 %
Avg humidity
Chicago Weather July
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Temperatures trend during July in Chicago
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July weather in Chicago day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jul. 1 |  Moderate rain | 25° /18° | 12.9 mm | 7 | |
| Jul. 2 |  Moderate or heavy rain shower | 25° /19° | 6.4 mm | 7 | |
| Jul. 3 |  Light rain | 27° /19° | 4.2 mm | 7 | |
| Jul. 4 | Light rain | 28° /21° | 5.6 mm | 7 | |
| Jul. 5 | Light rain | 28° /21° | 4.4 mm | 7 | |
| Jul. 6 | Moderate rain | 24° /19° | 17.3 mm | 7 | |
| Jul. 7 |  Patchy rain possible | 26° /19° | 1 mm | 7 | |
| Jul. 8 | Light rain | 25° /19° | 4.2 mm | 7 | |
| Jul. 9 | Light rain | 24° /19° | 2.5 mm | 7 | |
| Jul. 10 | Patchy rain possible | 25° /19° | 1.5 mm | 7 | |
| Jul. 11 | Moderate rain | 26° /19° | 10.4 mm | 7 | |
| Jul. 12 | Light rain | 26° /20° | 3.5 mm | 7 | |
| Jul. 13 | Patchy rain possible | 25° /19° | 1 mm | 6 | |
| Jul. 14 |  Overcast | 29° /20° | 0.6 mm | 7 | |
| Jul. 15 | Moderate or heavy rain shower | 27° /21° | 9.5 mm | 7 | |
| Jul. 16 | Light rain | 27° /21° | 7.1 mm | 7 | |
| Jul. 17 | Light rain | 24° /20° | 4.2 mm | 6 | |
| Jul. 18 | Patchy rain possible | 25° /19° | 1.4 mm | 7 | |
| Jul. 19 |  Partly cloudy | 27° /20° | 0.7 mm | 8 | |
| Jul. 20 | Partly cloudy | 27° /20° | 0.3 mm | 7 | |
| Jul. 21 | Patchy rain possible | 26° /19° | 2.3 mm | 6 | |
| Jul. 22 | Patchy rain possible | 27° /19° | 0.4 mm | 7 | |
| Jul. 23 | Light rain | 29° /20° | 2.7 mm | 7 | |
| Jul. 24 | Patchy rain possible | 28° /22° | 2.3 mm | 7 | |
| Jul. 25 | Partly cloudy | 26° /20° | 0 mm | 7 | |
| Jul. 26 |  Sunny | 27° /20° | 0.5 mm | 7 | |
| Jul. 27 | Moderate rain | 28° /21° | 11.2 mm | 7 | |
| Jul. 28 | Light rain | 27° /21° | 4.3 mm | 7 | |
| Jul. 29 | Moderate rain | 27° /20° | 13.2 mm | 7 | |
| Jul. 30 | Sunny | 26° /20° | 0.5 mm | 7 | |
| Jul. 31 | Moderate rain | 27° /20° | 13.3 mm | 7 | |
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Important Notice
Our weather forecast for Chicago 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 Chicago forecast closer to your planned date for the most up-to-date weather information.
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Chicago in July - FAQ
What are the expected maximum and minimum temperatures in Chicago during July?
During July, expect a variety of temperatures with highs around 26° and lows near 20°, suitable for diverse activities and preferences.
How much rainfall should be expected in Chicago during July?
Significant rainfall exceeding 149.3 mm is expected in Chicago during July, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Chicago during July?
The average wind speed in Chicago during July is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
July rainfall patterns in Chicago
Explore the daily rainfall trends and prepare for Chicagos July weather 💧
Typically, Chicago has 12 rainy days in July with a total of 149.3 mm of rainfall.
UV exposure in Chicago during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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