New York vs Portland in September

Portland is the better pick in September — 94 vs 84 on SeasonMap's comfort score. Portland is warm, a little rain, clean air, while New York is warm, rainy, clean air.

New York vs PortlandSeptember climate, side by side

New YorkPortland
Comfort score84/100 (A)94/100 (S)
Feels-like high26°C24°C
Avg high / low25° / 17°24° / 14°
Rainfall124 mm46 mm
Rainy days75
Humidity75%67%
Air quality (AQI)5033

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

New York vs Portland in September — FAQ

Is September better in New York or Portland?
Portland is the better pick in September — 94 vs 84 on SeasonMap's comfort score. Portland is warm, a little rain, clean air, while New York is warm, rainy, clean air.
What is the weather like in New York vs Portland in September?
In September, New York averages 25°C high / 17°C low with about 124 mm of rain; Portland averages 24°C high / 14°C low with about 46 mm.