Weather · Chicago, United States
Chicago Weather in July
Chicago in July runs 27°C / 19°C with 181mm of rain, a reasonable time to visit.
Avg high
27°C
81°F
Avg low
19°C
66°F
Rainfall
181mm
#1 wettest of 12
What to pack
Summer clothes by day; a light layer for evenings. Pack a rain jacket or travel umbrella, showers are frequent this month.
Timing a trip around the weather? A Local Friend in Chicago builds it around the season for you.