Dayton weather in September (Tennessee, United States of America)

What is the weather forecast for Dayton in September? Explore our page to find a thorough overview of this month's weather conditions.

Temperatures

The typical weather for September in Dayton includes high temperatures and high rainfall. As the day progresses, temperatures can peak at 28°C. Luckily at nightfall, they typically drop to 15°C.

Precipitation

Dayton in September usually receives high rainfall, averaging around 103 mm for the month. Based on our climate data of the past 30 years, about 9 days of rain are anticipated.

Average sunshine

With around 229 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

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

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

 

Dayton, monthly averages in September

Min Temperature 15°C  

Max Temperature 28°C  

Chance of Rain 31%  

Precipitation 103 mm  

Rainy days 9 days  

Humidity 77% *  

Sunshine 229 hours *  

Percentage Sunshine 61% *  

Data from: Chattanooga, the United States of America (56 KM, 35 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 Dayton.

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.