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

How does the weather in Princeton usually fare in August? Find all the essential weather information for this month in our guide.

Temperatures

In August, Princeton typically experiences high temperatures and high rainfall. Experience the summer season in August. You can expect daytime temperatures to reach around 28°C, while the nights will see a decline to about 17°C.

Precipitation

Princeton in August usually receives high rainfall, averaging around 118 mm for the month. According to historical climate patterns, there are usually around 10 days days of rain.

If you prefer dry days with pleasant temperatures, July and September typically offer the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.

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

 

Princeton, monthly averages in August

Min TemperatureMin Temperature 17°C  
Max TemperatureMax Temperature 28°C  
Chance of RainChance of Rain 33%  
PrecipitationPrecipitation 118 mm  
Rainy daysRainy days 10 days  

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.

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 Princeton.

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.