Dayton Weather in July

July in Dayton brings very high temperatures around 33°C (91°F) during the day, dropping to 24°C (75°F) at night, with quite a bit of rainfall expected, averaging around 137 mm (5.4 in) for the month.

Rainfall in Dayton in July

Based on our climate data of the past 30 years, about 13 days of rain are anticipated, with 137 mm (5.4 in) on average. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Dayton in July

Temperatures in Dayton in July top out at 33°C (91°F) and drop to 24°C (75°F) overnight. Sunshine and humidity can make it feel even warmer than the raw temperature suggests. With lows around 24°C (75°F), the nights are warm enough that a sheet is usually all you need for bedding.

Sunshine in Dayton in July

Expect a lot of sunshine this month, with about 295 hours of sun. These sunny conditions add to the overall experience.

If you're looking for dry conditions and comfortable temperatures, July may not be the ideal month to visit Dayton. Our weather planner can help you explore destinations with more pleasant weather conditions.

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• January
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For a detailed overview over the year and the best time to visit the United States of America, check out our Dayton's climate page.

Dayton Temperature in July

Min Temperature 24°C (75°F)  

Max Temperature 33°C (91°F)  

Chance of Rain 45%  

Precipitation 137 mm (5.4 in)  

Rainy days 13 days  

Humidity 74% *  

Sunshine 295 hours *  

Percentage Sunshine 68% *  

* Data from: Houston, the United States of America (55 KM, 34 Miles).

What to Wear in Dayton in July

Hot weather in July means keeping cool is the priority. Loose-fitting clothes in natural fabrics work best. Pack plenty of shorts, tank tops, and breathable shirts. Don't forget a hat, swimwear, and comfortable sandals. Prepare for significant rainfall with proper waterproof clothing and shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Dayton in July

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

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Dayton's climate page.

More climate data for Dayton

Temperature Rainfall Sunshine Humidity

See the full Dayton climate overview or explore weather in the United States of America.