Allentown weather in August 2024

Expect 82°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Allentown in August. Check more long-term weather averages for Allentown in August before you book your next holiday to Pennsylvania in 2024/2025.

82
82°F max day temperature
8
8 hours of sunshine per day
10
10 days with some rainfall
61
61°F min night temperature
14
14 hours of daylight per day
M
Moderate heat & humidity
4.3
4.3 inches of monthly rainfall
8
8 (Very High) UV index

More about Allentown

Allentown by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Pennsylvania

Travel Up: Top offers on flights worldwide

Sale

Check out top flight deals & low fares from popular airlines
Search for return & one-way flights or multi-city trips
Airlines include BA, Virgin Atlantic, United & Turkish Airlines

Go to Travel Up deal >>

View all Travel Up offers

The August weather guide for Pennsylvania (Allentown) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C) | Imperial (°F)

More about the USA

How hot is it in Allentown in August?

Daytime temperatures usually reach 82°F in Allentown in August with moderate heat and humidity, falling to 61°F at night.

How sunny is it in Allentown in August?

There are normally 8 hours of bright sunshine each day in Allentown in August - that's 61% of daylight hours.

Does it rain in Allentown in August?

There are usually 10 days with some rain in Allentown in August and the average monthly rainfall is 4.3 inches.

What is the chance of a hurricane in Allentown in August?

On average less than 1 day in August in Allentown is likely to be affected by the passage of one or more tropical storms.

Allentown August sunrise & sunset times

Browse the sunrise and sunset times for Allentown in August 2024. Select a month to view Allentown sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Thursday, 1st August 2024	05:59	20:16
Friday, 16th August 2024	06:14	19:58
Saturday, 31st August 2024	06:29	19:35

Be inspired

Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers

We promise not to share your details

Popular travel offers

Pennsylvania - quick facts
Flight time^✝	8 hours
Time difference	UK -5 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Why visit?	Culture
Tourist info	Pennsylvania Department of Community & Economic Development