What is the weather like in Boston vs Pittsburgh in October?

In October, Boston averages 18°C high / 9°C low with about 100 mm of rain; Pittsburgh averages 20°C high / 8°C low with about 87 mm.

Boston vs Pittsburgh in October

Pittsburgh is the better pick in October — 78 vs 74 on SeasonMap's comfort score. Pittsburgh is nice, rainy, clean air, while Boston is nice, rainy, clean air.

Boston vs Pittsburgh — October climate, side by side

	🇺🇸 Boston	🇺🇸 Pittsburgh
Comfort score	74/100 (B)	78/100 (B)
Feels-like high	16°C	18°C
Avg high / low	18° / 9°	20° / 8°
Rainfall	100 mm	87 mm
Rainy days	9	10
Humidity	76%	74%
Air quality (AQI)	39	35

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

Month by month

Boston 🇺🇸 United Statesnice, rainy, clean air · best September74
Pittsburgh 🇺🇸 United Statesnice, rainy, clean air · best September78

Boston vs Pittsburgh in October — FAQ

Is October better in Boston or Pittsburgh?: Pittsburgh is the better pick in October — 78 vs 74 on SeasonMap's comfort score. Pittsburgh is nice, rainy, clean air, while Boston is nice, rainy, clean air.
What is the weather like in Boston vs Pittsburgh in October?: In October, Boston averages 18°C high / 9°C low with about 100 mm of rain; Pittsburgh averages 20°C high / 8°C low with about 87 mm.