St. Charles weather in October (Missouri, United States of America)

How does the weather in St. Charles usually fare in October? Our page offers a comprehensive look at the weather you can expect this month.

Temperatures

Expect perfect weather in St. Charles during October, which means pleasant temperatures and moderate rainfall. During the day, temperatures usually reach up to 20°C. At night, they tend to fall to approximately 8°C.

Precipitation

St. Charles in October usually receives moderate rainfall, averaging around 80 mm for the month. Based on our climate data of the past 30 years, about 8 days of rain are anticipated.

Average sunshine

With approximately 206 hours hours of sun, the days are filled with brightness. It makes it a perfect month for outdoor activities.

If you're inclined towards comfortable temperatures and drier conditions, October is a prime time to visit St. Charles. 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 St. Charles climate page with graphs.

 

St. Charles, monthly averages in October

Min Temperature 8°C  

Max Temperature 20°C  

Chance of Rain 28%  

Precipitation 80 mm  

Rainy days 8 days  

Humidity 68% *  

Sunshine 206 hours *  

Percentage Sunshine 60% *  

Data from: St. Louis, the United States of America (30 KM, 18 Miles).

Where to go in the United States of America in October

Find out more about the weather in the United States of America and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to St. Charles, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

9/10

Walking

9/10

Barbeque

8/10

Camping

4/10

Outdoor sports

9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in St. 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.