Flights to Philadelphia, PA, United States

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Weather in Philadelphia

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January3°C-2°C
February5°C-1°C
March10°C2°C
April16°C7°C
May22°C13°C
June27°C17°C
July30°C21°C
August29°C20°C
September25°C17°C
October19°C11°C
November12°C4°C
December7°C0°C
Hottest Month
30°C
July
Coldest month
-2°C
January
Sunny days
269
days per year
Snow days
9
days per year

14 day forecast

Saturday
24 May
20°C9°C
31 May
27°C15°C
Sunday
25 May
21°C9°C
1 Jun
29°C17°C
Monday
26 May
25°C14°C
2 Jun
89%
29°C19°C
Tuesday
27 May
88%
20°C12°C
3 Jun
89%
26°C20°C
Wednesday
28 May
88%
14°C11°C
4 Jun
88%
31°C20°C
Thursday
29 May
81%
23°C13°C
5 Jun
87%
29°C21°C
Friday
30 May
69%
24°C17°C
6 Jun
84%
30°C20°C

Cheapest month to fly to Philadelphia

Explore price trends for trips to Philadelphia

Annual Avg. Price426 GBP
June 2025275 GBP
July 2025353 GBP
August 2025279 GBP
September 2025283 GBP
October 2025319 GBP
November 2025366 GBP
December 2025439 GBP
January 2026470 GBP
February 2026470 GBP
March 2026427 GBP
April 2026544 GBP
May 2026892 GBP

Frequently asked questions

Main airports in Philadelphia, Pennsylvania
Getting from the airport to Philadelphia, Pennsylvania
Best time to fly to Philadelphia, Pennsylvania
Things to do in Philadelphia, Pennsylvania
When to book your flight to Philadelphia, Pennsylvania
Recommended duration of stay in Philadelphia, Pennsylvania
Top tourist attractions in Philadelphia, Pennsylvania
Safety walking at night in Philadelphia, Pennsylvania
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