Evanston Weather in September
Evanston in September sees pleasant temperatures, with highs around 22°C (72°F) and overnight lows of 5°C (41°F). Overall perfect conditions make it one of the better months to visit.
Rainfall in Evanston in September
Typically, about 6 days will experience rainfall, with an average of 38 mm (1.5 in) for the month. When rain does fall, showers tend to be light and brief. Most days will be dry.
Temperature in Evanston in September
Weather in Evanston is at its perfect in September. Highs reach 22°C (72°F), while nights settle around 5°C (41°F). The difference between afternoon and evening temperatures is usually noticeable. Nights fall to 5°C (41°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Evanston.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Evanston's climate page.
Evanston Temperature in September
Min Temperature
5°C (41°F)
Max Temperature
22°C (72°F)
Chance of Rain
21%
Precipitation
38 mm (1.5 in)
Rainy days
6 days
Best Places in the United States of America in September
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in September →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Evanston in September
Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Pack a light rain jacket or compact umbrella for occasional showers.What To Do in Evanston in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Evanston's climate page.
See the full Evanston climate overview or explore weather in the United States of America.
