🇺🇸 Philadelphia vs 🇫🇷 Paris

Weather Comparison

Current Weather Right Now

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Philadelphia

overcast clouds

58°F

Overcast Clouds

Feels like 58°F

H 59°F / L 56°F

Humidity: 93%

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Paris

clear sky

50°F

Clear Sky

Feels like 46°F

H 51°F / L 49°F

Humidity: 73%

Climate Overview

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Philadelphia

Philadelphia in the Delaware River valley has a humid subtropical climate transitioning to continental. The city's urban heat island is intense — dense rowhouse neighborhoods without significant green space are among the East Coast's most heat-vulnerable. The Delaware and Schuylkill Rivers provide some humidity while the Piedmont hills to the north create varied terrain.

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Paris

Semi-oceanic — mild with four distinct seasons, regular rainfall

Best monthsMay, June, September, October
AvoidNovember, December, January (grey and cold)
Annual rain25 inches (641 mm)

Paris has a pleasant climate with warm summers and cool winters. Spring and fall are the most popular seasons for a reason — mild temperatures, manageable crowds, and the city at its most photogenic. Summers can have heat waves; winters are cold but rarely harsh.

Seasonal Comparison

Season🇺🇸 Philadelphia🇫🇷 Paris
Spring

46–66°F

March–May

Summer

64–79°F

June–August

Fall

50–66°F

September–November

Winter

36–46°F

December–February

Philadelphia vs Paris: Frequently Asked Questions

Does Philadelphia or Paris have better weather?

Philadelphia and Paris have very different climates. Philadelphia in the Delaware River valley has a humid subtropical climate transitioning to continent Paris: Semi-oceanic — mild with four distinct seasons, regular rainfall. The best city depends on your preferred season and temperature range.

When is the best time to visit Philadelphia vs Paris?

Best time for Philadelphia: spring and fall. Best time for Paris: May, June, September, October.

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