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Allentown weather in August (Pennsylvania, United States of America)

What weather conditions can you expect in Allentown this August? Check out this detailed guide to the month’s weather conditions.

Temperatures

In August, Allentown typically experiences high temperatures and high rainfall. Summer occurs in August. Expect the temperatures during the day to hover around 28°C. At night, they will likely drop to about 17°C.

Precipitation

Allentown in August usually receives high rainfall, averaging around 121 mm for the month. Typically around 12 days days of rainfall are expected.

So this is a great month to visit if you prefer dry days with pleasant temperatures. May, June, August and September typically offer the most optimal weather. In contrast, January, February, March and December tend to have less optimal conditions.

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

 

Allentown, monthly averages in August

Min TemperatureMin Temperature 17°C  
Max TemperatureMax Temperature 28°C  
Chance of RainChance of Rain 40%  
PrecipitationPrecipitation 121 mm  
Rainy daysRainy days 12 days  
HumidityHumidity 72%  

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 Allentown.

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.