🇺🇸 Allentown vs 🇵🇱 Warsaw
Weather Comparison
Current Weather Right Now
🇺🇸
Allentown
54°F
Moderate Rain
Feels like 53°F
H 55°F / L 52°F
Humidity: 88%
🇵🇱
Warsaw
65°F
Clear Sky
Feels like 63°F
H 65°F / L 63°F
Humidity: 49%
Climate Overview
Allentown
Allentown in the Lehigh Valley south of the Blue Mountain Ridge has a sheltered climate with less precipitation than the coastal plain. The Blue Mountain blocks some northwesterly cold air creating slightly milder conditions. The Lehigh River creates valley humidity and the dense urban core has significant heat island effects.
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 | 🇺🇸 Allentown | 🇵🇱 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 |
Allentown vs Warsaw: Frequently Asked Questions
Does Allentown or Warsaw have better weather?
Allentown and Warsaw have very different climates. Allentown in the Lehigh Valley south of the Blue Mountain Ridge has a sheltered climate with less pr 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 Allentown vs Warsaw?
Best time for Allentown: spring and fall. Best time for Warsaw: May, June, July, August.