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Countryside weather in August (Illinois, United States of America)

Curious about the climate in Countryside this August? Check out this detailed guide to the month’s weather conditions.

Temperatures

In August, Countryside usually has high temperatures and high rainfall. Summer occurs in August. The daytime often sees temperatures reaching 29°C, but nighttime brings a cool-down to 18°C.

Precipitation

Countryside in August usually receives high rainfall, averaging around 127 mm for the month. Expect around 11 days of rain based on historical data.

Average sunshine

The days are predominantly sunny, with an estimated total of around 280 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.

Should you favor a climate that's both dry and comfortably warm September typically offers the most agreeable circumstances. On the other hand, January, February, March, November 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 Countryside climate page with graphs.

 

Countryside, monthly averages in August

Min TemperatureMin Temperature 18°C  
Max TemperatureMax Temperature 29°C  
Chance of RainChance of Rain 35%  
PrecipitationPrecipitation 127 mm  
Rainy daysRainy days 11 days  
HumidityHumidity 71% *  
WindspeedWindspeed 14 km/h *  
SunshineSunshine 280 hours *  
Percentage SunshinePercentage Sunshine 66% *  
* Data from: Chicago, the United States of America (22 KM, 13 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.

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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 Countryside.

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.