What is the weather like in Philadelphia vs Seattle in April?

In April, Philadelphia averages 19°C high / 9°C low with about 100 mm of rain; Seattle averages 15°C high / 6°C low with about 54 mm.

Philadelphia vs Seattle in April

Philadelphia is the better pick in April — 82 vs 77 on SeasonMap's comfort score. Philadelphia is nice, rainy, clean air, while Seattle is cool, a little rain, clean air.

Philadelphia vs Seattle — April climate, side by side

	Philadelphia	Seattle
Comfort score	82/100 (A)	77/100 (B)
Feels-like high	17°C	13°C
Avg high / low	19° / 9°	15° / 6°
Rainfall	100 mm	54 mm
Rainy days	10	10
Humidity	64%	77%
Air quality (AQI)	48	39

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Philadelphia vs Seattle in April — FAQ

Is April better in Philadelphia or Seattle?: Philadelphia is the better pick in April — 82 vs 77 on SeasonMap's comfort score. Philadelphia is nice, rainy, clean air, while Seattle is cool, a little rain, clean air.
What is the weather like in Philadelphia vs Seattle in April?: In April, Philadelphia averages 19°C high / 9°C low with about 100 mm of rain; Seattle averages 15°C high / 6°C low with about 54 mm.