- Save on return flights to worldwide destinations
- Book flights to Abu Dhabi, Jo'burg, Tokyo & more
- Plus more flights to the Americas, Middle East & Europe
Pennsylvania weather in August 2026
Expect daytime maximum temperatures of 84°F in Pennsylvania, USA in August based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 4.0 inches of rainfall in the month.
- 84°F max day temperature
84 - 8 hours of sunshine per day
- 9 days with some rainfall
9 - 66°F min night temperature
66 - 14 hours of daylight per day
14 - Moderate heat & humidity
M - 4.0 inches of monthly rainfall
4.0 - 8 (Very High) UV index
8
More about Pennsylvania
- Best time to visit
- Weather by month
- 5-day weather forecast
- Destinations
- Travel guide
- Deals & discounts
Pennsylvania by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Pennsylvania
The August weather guide for Pennsylvania (Philadelphia) 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.
Top Pennsylvania destinations
Below are average maximum temperatures at popular countries, regions and places in Pennsylvania in August. Select a holiday destination to see more weather parameters.
All Pennsylvania destinations
- Allentown
- Du Bois
- Erie
- Gettysburg
- Harrisburg
- Lancaster
- Lewisburg
- Ohiopyle
- Philadelphia
- Pittsburgh
- Stroudsburg
- Warren
- Wilkes-Barre
Metric (°C) | Imperial (°F)
More about the USA
How hot is it in Pennsylvania in August?
Daytime temperatures usually reach 84°F in Philadelphia, Pennsylvania in August with moderate heat and humidity, falling to 66°F at night.
How sunny is it in Pennsylvania in August?
There are normally 8 hours of bright sunshine each day in Philadelphia, Pennsylvania in August - that's 61% of daylight hours.
Does it rain in Pennsylvania in August?
There are usually 9 days with some rain in Philadelphia, Pennsylvania in August and the average monthly rainfall is 4.0 inches.
What is the chance of a hurricane in Pennsylvania in August?
On average less than 1 day in August in Philadelphia, Pennsylvania is likely to be affected by the passage of one or more tropical storms.
Pennsylvania August sunrise & sunset times
Browse the sunrise and sunset times for Pennsylvania in August 2026. Select a month to view Pennsylvania sunrise and sunset times for the next 12 months. The Pennsylvania sunrise and sunset times shown below are for Philadelphia.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Saturday, 1st August 2026 | 04:59 | 19:14 |
| Sunday, 16th August 2026 | 05:13 | 18:56 |
| Monday, 31st August 2026 | 05:28 | 18:34 |
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
Related posts
Popular travel offers
Explore holiday destinations
- Beach holidays
- City breaks
- Family holidays
- Half term holidays
- Spring holidays
- Summer holidays
- Autumn holidays
- Winter sun holidays
- Honeymoons
- Coolcations
- Compare places
- Ski resorts
Save on travel with latest deals & discounts
- Holiday offers
- Top travel brands
- Airlines & flights
- Discount hotels
- TUI
- Jet2holidays
- Neilson
- Marella Cruises
- Roamless eSIMs
- Confused.com
- Pierre & Vacances
- Caledonian Travel
Airport parking
- Manchester Airport
- Stansted Airport
- Bristol Airport
- Luton Airport
- Birmingham Airport
- Edinburgh Airport
- Gatwick Airport
- Glasgow Airport
- Newcastle Airport
Airport lounges
- Manchester Airport
- Birmingham Airport
- Bristol Airport
- Edinburgh Airport
- Glasgow Airport
- Heathrow Airport
- Newcastle Airport
- Stansted Airport
- Gatwick Airport