Chicago Weather in July
28.9°C high · 17.7°C low · 95 mm rain · 9.5h sun
Yes — Jul is one of the best months to visit Chicago, with mild weather and 9.5h of daily sunshine.
July at a glance
| Metric | Value |
|---|---|
| Average high | 28.9°C |
| Average low | 17.7°C |
| Rainfall | 95 mm |
| Sunshine | 9.5 hours/day |
| Daylight | 14.8 hours |
What to pack in July
Pack comfortable clothes with a light layer for evenings, plus a raincoat and umbrella for Chicago in July.
Chicago weather by month
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Frequently asked questions
What is the weather in Chicago in July?
Highs of 28.9°C and lows of 17.7°C, with about 95 mm of rain and 9.5 hours of sunshine per day.
Is July a good time to visit Chicago?
Yes — Jul is one of the best months to visit Chicago, with mild weather and 9.5h of daily sunshine.
What to do in Chicago · Best time to visit Chicago
Climate data: Open-Meteo Historical (ERA5), 1991–2020. CC BY 4.0.