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

In April, Boston averages 14°C high / 5°C low with about 105 mm of rain; Philadelphia averages 19°C high / 9°C low with about 100 mm.

Boston vs Philadelphia in April

Philadelphia is the better pick in April — 82 vs 70 on SeasonMap's comfort score. Philadelphia is nice, rainy, clean air, while Boston is cool, rainy, clean air.

Boston vs Philadelphia — April climate, side by side

	🇺🇸 Boston	🇺🇸 Philadelphia
Comfort score	70/100 (B)	82/100 (A)
Feels-like high	12°C	17°C
Avg high / low	14° / 5°	19° / 9°
Rainfall	105 mm	100 mm
Rainy days	10	10
Humidity	69%	64%
Air quality (AQI)	44	48

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

Month by month

Boston 🇺🇸 United Statescool, rainy, clean air · best September70
Philadelphia 🇺🇸 United Statesnice, rainy, clean air · best May82

Boston vs Philadelphia in April — FAQ

Is April better in Boston or Philadelphia?: Philadelphia is the better pick in April — 82 vs 70 on SeasonMap's comfort score. Philadelphia is nice, rainy, clean air, while Boston is cool, rainy, clean air.
What is the weather like in Boston vs Philadelphia in April?: In April, Boston averages 14°C high / 5°C low with about 105 mm of rain; Philadelphia averages 19°C high / 9°C low with about 100 mm.