Knoxville weather in August (Iowa, United States of America)

Is August a good time to explore Knoxville weather-wise? Here’s a detailed forecast of the month’s weather patterns.

Temperatures

Typically, August in Knoxville includes high temperatures and high rainfall. August ushers in the summer season. Expect temperatures to climb to 29°C during the day, with nighttime readings dropping to 18°C.

Precipitation

Knoxville in August usually receives high rainfall, averaging around 130 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 11 days of the month will see rainfall.

Average sunshine

Enjoy a sunny month with about 299 hours of sunshine, providing a cheerful and lively atmosphere.

In case you lean more towards enjoying temperate temperatures and rain-free days September typically offers the most optimal weather. In contrast, January, February, March, November and December tend to have less optimal conditions.

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

 

Knoxville, monthly averages in August

Min Temperature 18°C  

Max Temperature 29°C  

Chance of Rain 37%  

Precipitation 130 mm  

Rainy days 11 days  

Humidity 68% *  

Sunshine 299 hours *  

Percentage Sunshine 70% *  

Data from: Des Moines, the United States of America (50 KM, 31 Miles).

Where to go in the United States of America in August

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

Map not visible? Whoops sorry! Please refresh the page.

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 Knoxville.

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.