🇺🇸 Philadelphia vs 🇵🇱 Warsaw
Weather Comparison
Current Weather Right Now
🇺🇸
Philadelphia
58°F
Light Rain
Feels like 58°F
H 59°F / L 56°F
Humidity: 94%
🇵🇱
Warsaw
52°F
Few Clouds
Feels like 51°F
H 54°F / L 50°F
Humidity: 75%
Climate Overview
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.
Warsaw
Humid continental — cold winters, warm summers, variable transitional seasons
Warsaw has a typical Eastern European continental climate. Winters are cold and grey; summers are warm and increasingly sunny. The city sits in the flat Polish Plain with no geographic barriers to arctic air masses in winter or Mediterranean warmth in summer.
Seasonal Comparison
| Season | 🇺🇸 Philadelphia | 🇵🇱 Warsaw |
|---|---|---|
| Spring | — | 34–66°F March–May |
| Summer | — | 62–81°F June–August |
| Fall | — | 43–64°F September–November |
| Winter | — | 23–36°F December–February |
Philadelphia vs Warsaw: Frequently Asked Questions
Does Philadelphia or Warsaw have better weather?
Philadelphia and Warsaw have very different climates. Philadelphia in the Delaware River valley has a humid subtropical climate transitioning to continent Warsaw: Humid continental — cold winters, warm summers, variable transitional seasons. The best city depends on your preferred season and temperature range.
When is the best time to visit Philadelphia vs Warsaw?
Best time for Philadelphia: spring and fall. Best time for Warsaw: May, June, July, August.