Effingham weather in September (Illinois, United States of America)
Curious about the climate in Effingham this September? Find all the essential weather information for this month in our guide.
Temperatures
The weather in Effingham is usually perfect in September, characterized by high temperatures and moderate rainfall. You can expect daytime temperatures to reach around 27°C, while the nights will see a decline to about 13°C.
Precipitation
Effingham in September usually receives moderate rainfall, averaging around 85 mm for the month. Looking at the last 30 years, the data shows about 9 days with rain.If you're inclined towards comfortable temperatures and drier conditions, September is a prime time to visit Effingham. September and October typically offer the best circumstances. While January, February and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Effingham climate page with graphs.
Effingham, monthly averages in September
Min Temperature
13°C
Max Temperature
27°C
Chance of Rain
31%
Precipitation
85 mm
Rainy days
9 days
Where to go 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.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Effingham.
Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
