Climate Comparison

New York City vs Chicago in September

How the climate for New York City and Chicago typically compares in September.

New York City versus Chicago weather metrics for September
Climate MetricNew York CityUnited StatesChicagoUnited StatesBest
Overall score84/10094/100
Avg high temp75°F74°F
How it feelsComfortableComfortable
Rain days99
Sunshine9.1h9.9h

Annual Comparison

  • New York City
  • Chicago

Avg. high temperature (°F)

Typical daytime high you can expect.

20°30°40°50°60°70°80°90°JanFebMarAprMayJunJulAugSepOctNovDec75°74°

Avg. high temperature (°F)

Typical daytime high you can expect.

20°30°40°50°60°70°80°90°JanFebMarAprMayJunJulAugSepOctNovDec75°74°

Precipitation (in)

Monthly precipitation patterns across the year.

0.01.02.0JanFebMarAprMayJunJulAugSepOctNovDec1.21.0

Sunshine hours (h/day)

Average hours of sunshine per day.

0.02.04.06.08.010.012.014.0JanFebMarAprMayJunJulAugSepOctNovDec9.19.8

Air feel (%)

Share of time the air feels humid or very humid.

0%25%50%75%100%JanFebMarAprMayJunJulAugSepOctNovDec28%13%

Go deeper

Full climate detail for New York City→Full climate detail for Chicago→
Compare New York City in other monthsAugustOctober