Average temperatures, rainfall and packing tips for Chicago, United States in July
🌡️ Avg high
27°C
🌙 Avg low
19°C
🌧️ Rainfall
~168 mm
📊 Warmth rank
#2 of 12
July in Chicago at a glance
July in Chicago is typically hot, with average daytime highs around 27°C and nights near 19°C. It is one of the warmer months of Chicago's year.
July is typically the wettest month of the year in Chicago, with around 168 mm of rain - plan around showers.
What to pack for Chicago in July
Light, breathable clothing (cotton or linen)
Sun protection: hat, sunglasses and SPF
A refillable water bottle
A rain jacket or umbrella - this is one of the wetter months
Chicago - year at a glance
HighLow · July highlighted
Is July a good time to visit Chicago?
🧳 July is one of the most comfortable months to visit Chicago - daytime temperatures sit in a pleasant range and it's a good pick for sightseeing and time outdoors.
In July, Chicago averages a daytime high of about 27°C and a night-time low of around 19°C, based on recent historical data.
Does it rain in Chicago in July?
July is typically the wettest month of the year in Chicago, with around 168 mm of rain - plan around showers.
Is July a good time to visit Chicago?
July is one of the most comfortable months to visit Chicago - daytime temperatures sit in a pleasant range and it's a good pick for sightseeing and time outdoors.