Olathe weather in September (Kansas, United States of America)

Will it be warm or cold in Olathe this September? Check out our in-depth weather guide for this month.

Temperatures

The month of September in Olathe typically includes high temperatures and high rainfall. Expect daytime highs to reach approximately 26°C, with nighttime lows dipping to around 15°C.

Precipitation

Olathe in September usually receives high rainfall, averaging around 112 mm for the month. You can typically expect 9 days days of rain this month, based on climate records.

Average sunshine

There are approximately 238 hours of sunshine this month, meaning plenty of sunny days and a vibrant atmosphere.

Should you favor a climate that's both dry and comfortably warm October typically offers the most agreeable circumstances. On the other hand, January, February and December tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Olathe climate page with graphs.

 

Olathe, monthly averages in September

Min Temperature 15°C  

Max Temperature 26°C  

Chance of Rain 30%  

Precipitation 112 mm  

Rainy days 9 days  

Humidity 69% *  

Sunshine 238 hours *  

Percentage Sunshine 63% *  

Data from: Kansas City, the United States of America (31 KM, 19 Miles).

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.

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?

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.

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Interested in more climate information?

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

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.