What is the weather like in Philadelphia vs Portland in October?

In October, Philadelphia averages 21°C high / 12°C low with about 80 mm of rain; Portland averages 18°C high / 9°C low with about 109 mm.

Philadelphia vs Portland in October

Philadelphia is the better pick in October — 85 vs 72 on SeasonMap's comfort score. Philadelphia is nice, a little rain, clean air, while Portland is nice, rainy, clean air.

Philadelphia vs Portland — October climate, side by side

	Philadelphia	Portland
Comfort score	85/100 (A)	72/100 (B)
Feels-like high	19°C	16°C
Avg high / low	21° / 12°	18° / 9°
Rainfall	80 mm	109 mm
Rainy days	7	11
Humidity	71%	79%
Air quality (AQI)	42	32

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

Philadelphia vs Portland in October — FAQ

Is October better in Philadelphia or Portland?: Philadelphia is the better pick in October — 85 vs 72 on SeasonMap's comfort score. Philadelphia is nice, a little rain, clean air, while Portland is nice, rainy, clean air.
What is the weather like in Philadelphia vs Portland in October?: In October, Philadelphia averages 21°C high / 12°C low with about 80 mm of rain; Portland averages 18°C high / 9°C low with about 109 mm.