Chicago in july: average Weather, Temperature and Climate
Weather in Chicago in july 2025
The weather in Chicago in july comes from statistical datas on the last years. You can view the weather statistics the entire month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout july
good weather UV index: 6
Weather at 6am
70°F
Clear/Sunny
41% of time
22%
19%
13%
Weather at 12pm
77°F
Clear/Sunny
47% of time
20%
18%
13%
Weather at 6pm
76°F
Clear/Sunny
44% of time
24%
16%
15%
Weather at 3am
70°F
43%
21%
20%
13%
Evolution of daily average temperature and precipitation in Chicago in july
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Chicago in july.
The climate of Chicago in july is good
In july in Chicago, the climate is wet (with 9.3in of rainfall over 12 days). This is better than the previous month since in june it receives an average of 10.8in of rainfall over 11 days.
The climate enjoyable in that locality this month. The thermometer averaged maximum of 79°F. In the morning the temperature drops to 70°F. Thus, the mean temperature average on this month of july in Chicago is 74°F. Note that these seasonal averages are in contrast with those observed in Chicago in the month of july with a maximum record of 90°F in 2018 and a minimum record of 54°F in 2013. You can expect to have about 2 days with temperatures up to 86°F, or 6 of time.
On this month of july, day length in Chicago is generally 14:55. The sun rises at 04:29 and sunset is at 19:24.
With a good weather, this month is a good time to go there.
Seasonal average climate and temperature of Chicago in july
Check below seasonal norms These datas are generated from the weather statements of the last years of the month of july.
| July | |||||
| Outside temperature | |||||
| Average temperature | 74°F | ||||
| Highest temperature | 79°F | ||||
| Lowest temperature | 70°F | ||||
| Highest record temperature | 90°F (2018) | ||||
| Lowest record temperature | 54°F (2013) | ||||
| Number of days at +86°F | 2 day(s) (6%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 70°F | ||||
| Lowest sea temperature | 64°F | ||||
| Highest sea temperature | 76°F | ||||
| Wind | |||||
| Wind speed | 17km/h | ||||
| Wind temperature | 70°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 9.3in | ||||
| Number of days with rainfall | 12 day(s) (39%) | ||||
| Record daily rainfall | 3.3in (2017) | ||||
| Other climate data | |||||
| Humidity | 85% | ||||
| Visibility | 9.27km | ||||
| Cloud cover | 26% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 14 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 04:29 | ||||
| Time of sunset | 19:24 | ||||
| Length of day | 14:55 | ||||
| Our opinion about the weather in july | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last july?
Here is the day by day recorded weather in Chicago in july 2024:
61°F to 70°F
63°F to 79°F
68°F to 83°F
68°F to 74°F
68°F to 76°F
65°F to 72°F
68°F to 83°F
68°F to 79°F
72°F to 79°F
67°F to 76°F
67°F to 76°F
67°F to 77°F
70°F to 83°F
74°F to 90°F
74°F to 81°F
72°F to 83°F
68°F to 74°F
65°F to 72°F
63°F to 76°F
67°F to 77°F
70°F to 77°F
68°F to 77°F
68°F to 79°F
70°F to 74°F
68°F to 76°F
67°F to 77°F
67°F to 83°F
70°F to 74°F
70°F to 83°F
74°F to 85°F
70°F to 86°F
Map: other cities in the United States (USA) in july
Cities near Chicago:
| Illinois in july | good weather |
| Wisconsin in july | good weather |
| Indianapolis in july | good weather |
| Detroit in july | good weather |
| Cincinnati in july | good weather |
| St. Louis (Missouri) in july | good weather |
| Louisville (Kentucky) in july | good weather |
| Cleveland in july | good weather |
| Des Moines in july | good weather |
| Missouri in july | good weather |
| Minneapolis (Minnesota) in july | good weather |
| Nashville in july | tolerable weather |
Click over cities on the map for information about the weather in july.
Chicago
perfect weather
good
tolerable
bad
very bad
Weather data for Chicago in july:
Weather data for Chicago for july are derived from an average of the weather forecast since 2009 in Chicago. There is a margin of error and these forecasts are to be considered as general information only. The weather in Chicago can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Chicago.