Weather in September 2024

Chicago weather in September 2024

The temperatures in Chicago in September are comfortable with low of 16°C and and high up to 24°C.

You can expect about 3 to 8 days of rain in Chicago during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.

Our weather forecast can give you a great sense of what weather to expect in Chicago in September 2024.

If you’re planning to visit Chicago in the near future, we highly recommend that you review the 14 day weather forecast for Chicago before you arrive.

Temperatures
Temperatures
24° / 16°
Rainy Days
Rainy Days
4
Snowy Days
Snowy Days
0
Dry Days
Dry Days
26
Rainfall
Rainfall
64
mm
10.6
Sun Hours
10.6
Hrs

Chicago annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January -2° / -7° 5 11 15 39 mm
Awful
February 0° / -6° 4 11 14 41 mm
Awful
March 7° / 1° 6 19 6 55 mm
Bad
April 12° / 5° 7 21 3 79 mm
Awful
May 19° / 12° 7 24 0 98 mm
Ok
June 24° / 17° 7 23 0 128 mm
Good
July 27° / 20° 7 24 0 114 mm
Good
August 27° / 19° 5 26 0 100 mm
Perfect
September 24° / 16° 4 26 0 64 mm
Perfect
October 16° / 10° 5 25 0 65 mm
Good
November 9° / 3° 4 22 4 40 mm
Bad
December 3° / -2° 5 16 10 38 mm
Awful
Temperatures in Chicago in September
Rain in Chicago in September

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Weather in Chicago in September - FAQ

What is the average temperature in Chicago in September?
The average temperature in Chicago in September is 16/24° C.
What is the chance of rain in Chicago in September?
On average, there are 4 rainy days in Chicago during September.
Weather wise, is September a good time to visit Chicago?
The weather in Chicago in September is perfect.
Can it snow in Chicago in September?
On average, there are 0 snowy days in Chicago in September.
More about the weather in Chicago