Best Time to Visit Chicago
The best time to visit Chicago is August, September and June.
Best Months
August, September, June
Climate Type
Temperate
Avoid
December, January
Monthly Weather Overview
Jan
0.9°
-6.6°
Poor
81.5mm
Feb
0.3°
-6.6°
Poor
23.7mm
Mar
10.8°
1.5°
Poor
94.1mm
Apr
13.9°
5.5°
Fair
64.7mm
May
17.2°
9.4°
Fair
71.3mm
Jun
26.9°
17.7°
Good
124mm
Jul
28.5°
20.9°
Good
102.5mm
Aug
26.2°
19.2°
Excellent
42.5mm
Sep
23.9°
16°
Excellent
38.5mm
Oct
17.7°
10.9°
Good
56.3mm
Nov
8.9°
2.5°
Poor
73.7mm
Dec
0.6°
-6.4°
Poor
80.7mm
Seasonal Guide
🌸
Fair
Spring (Mar-May)
9.7°C
Avg Temp
42.5/100
Score
☀️
Good
Summer (Jun-Aug)
23.2°C
Avg Temp
78.2/100
Score
🍂
Fair
Autumn (Sep-Nov)
13.3°C
Avg Temp
59.7/100
Score
❄️
Poor
Winter (Dec-Feb)
-3°C
Avg Temp
25.6/100
Score