Pennsylvania weather averages

Usually in February
- 5
- -4
- 6
Weather by month
Now Today
- 9
- 3
5-day forecast

Going to Pennsylvania? Find the best month to visit Pennsylvania based on the weather.

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

Check Pennsylvania weather averages before you book your next holiday in 2019/2020. Today's maximum temperature in Pennsylvania is expected to be 9°C, while the average maximum temperature in February is 5°C. The holiday weather guide shown above is for Philadelphia.

IHG: Latest Pennsylvania hotel deals

Deal

Explore the latest offers on IHG hotels in Pennsylvania
Book direcly with IHG online & get the lowest rate
Join the IHG Rewards Club for discounts, benefits & more

Go to IHG deal >>

View all IHG offers

More about Pennsylvania

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

The weather for Pennsylvania, represented by Philadelphia, shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by MeteoBlue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)

Pennsylvania weather averages: best month

Pennsylvania	Best month	Averages
Warmest	July	30°C
Sunniest	June & July	9 hours per day
Least rain	September & October	8 days

Pennsylvania climate guide

Tropical storm risk: Pennsylvania hurricane season

% of month affected by tropical storms

<1%

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

The Pennsylvania tropical storm risk chart above shows the hurricane season for Philadelphia, Pennsylvania. The chart was processed from data supplied by the US Meteorological Agency (NOAA). Find out more about our data sources.

More about tropical storms

TUI: up to 10% off holidays when you book online

Deal

Save up to 10% on TUI holidays when you book online
Browse deals on all inclusive, family and luxury breaks
Low deposits available from just £75 per person

Go to TUI deal >>

View all TUI offers

Pennsylvania weather averages by month

Check Pennsylvania holiday weather averages for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

Compare Pennsylvania weather with the USA

Below the Pennsylvania weather chart shows maximum daytime temperature for Pennsylvania, USA (Philadelphia) and the USA (Washington). For more weather parameters or to change the destinations shown visit the comparison weather tool.