Peoria weather in September (Illinois, United States of America)
Thinking of visiting Peoria in September? Check the weather first! Explore our page to find a thorough overview of this month's weather conditions.
Temperatures
Expect perfect weather in Peoria during September, which means high temperatures and moderate rainfall. Throughout the daytime, temperatures often hover around 26°C. However, as the sun sets and evening approaches, there's a noticeable cool-down. Temperatures gently drop to a more temperate 13°C.
Precipitation
Peoria in September usually receives moderate rainfall, averaging around 97 mm for the month. Records from the past 30 years suggest that around 8 days will experience rain.Average sunshine
The days are predominantly sunny, with an estimated total of around 231 hours of sunshine. These sun-filled days are perfect for spending time outside. Whether it's playing sports, visiting a park, or going for a bike ride.If you're inclined towards comfortable temperatures and drier conditions, September is a prime time to visit Peoria. August and September 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 Peoria climate page with graphs.
Peoria, monthly averages in September
Min Temperature
13°C
Max Temperature
26°C
Chance of Rain
27%
Precipitation
97 mm
Rainy days
8 days
Humidity
72%
Sunshine
231 hours
Percentage Sunshine
66%
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 Peoria.
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.
