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Fairview Heights weather in August (Illinois, United States of America)

Can you expect sunny skies in Fairview Heights in August? Curious if the timing is right for your trip? Our page offers an in-depth look at the monthly weather conditions.

Temperatures

The typical weather for August in Fairview Heights includes very high temperatures and moderate rainfall. Experience the summer season in August. Daytime temperatures hover around 31°C, while nights can cool down to about 20°C.

While these temperatures are typical, some days might be even hotter. Always be prepared for the unexpected spikes in warmth. Dressing in lightweight and breathable outfits will help you stay cool. Don't forget to stay hydrated and wear sun protection to handle the heat better.

Precipitation

Fairview Heights in August usually receives moderate rainfall, averaging around 85 mm for the month. The climate data from previous years indicates that there are typically about 9 days days of rain.

Average sunshine

Expect sunny days throughout the month, with an estimated 268 hours of sunshine. Making it a pleasant time to visit Fairview Heights.

If your ideal day consists of dry skies and moderate temperatures September and October generally stand out with the best circumstances. While January, February and December tend to showcase less optimal conditions.

Need inspiration to choose your next destination? Our innovative weather planner helps you discover the perfect getaway tailored to your ideal climate conditions.

 

Fairview Heights, monthly averages in August

Min TemperatureMin Temperature 20°C  
Max TemperatureMax Temperature 31°C  
Chance of RainChance of Rain 30%  
PrecipitationPrecipitation 85 mm  
Rainy daysRainy days 9 days  
HumidityHumidity 70% *  
SunshineSunshine 268 hours *  
Percentage SunshinePercentage Sunshine 64% *  
Data from: St. Louis, the United States of America (18 KM, 11 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
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 Fairview Heights.

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.