Saint Charles weather in July (Illinois, United States of America)
How is July weather typically in Saint Charles? Is now the perfect time to visit? Find all the weather insights for this month on this page.
Temperatures
The month of July in Saint Charles typically brings high temperatures and high rainfall. July ushers in the summer season. Daytime temperatures hover around 29°C, while nights can cool down to about 17°C. With its warmest temperatures, this month is ideal for summer activities. Pack light clothing and sun protection to enjoy the heat.
Precipitation
Saint Charles in July usually receives high rainfall, averaging around 111 mm for the month. Climate statistics over the past 30 years suggest around 11 days of rain.Average sunshine
Enjoy a sunny month with about 319 hours of sunshine, providing a cheerful and lively atmosphere.If you prefer dry days with pleasant temperatures, September typically offers the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Saint Charles climate page with graphs.
Saint Charles, monthly averages in July
Min Temperature
17°C
Max Temperature
29°C
Chance of Rain
37%
Precipitation
111 mm
Rainy days
11 days
Humidity
68% *
Sunshine
319 hours *
Percentage Sunshine
69% *
Where to go in the United States of America in July
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 Saint Charles.
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.
