Greenville weather in September (Ohio, United States of America)

Curious about the climate in Greenville this September? Thinking about a visit? Explore this page for a full overview of the weather conditions this month.

Temperatures

The weather in Greenville during September is typically perfect, with high temperatures and moderate rainfall. Anticipate daytime highs near 25°C, and cooler nights with temperatures around 12°C.

Precipitation

Greenville in September usually receives moderate rainfall, averaging around 73 mm for the month. Historically, the month has about 10 days of rain.

Average sunshine

The days are predominantly sunny, with an estimated total of around 235 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.

So this is a great month to visit if you prefer dry days with pleasant temperatures. May, July, August and September typically offer the most optimal weather. In contrast, January, February, March and December tend to have less optimal conditions.

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

 

Greenville, monthly averages in September

Min Temperature 12°C  

Max Temperature 25°C  

Chance of Rain 33%  

Precipitation 73 mm  

Rainy days 10 days  

Humidity 72% *  

Sunshine 235 hours *  

Percentage Sunshine 64% *  

* Data from: Dayton, the United States of America (53 KM, 33 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.

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

8/10

Outdoor sports

7/10

Interested in more climate information?

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

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.