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Weather in Austin in September

How good it typically feels to be outside in Austin during September, from years of daily weather history. Set your comfort below and every score here tunes to you — no account needed.

5.0/ 10

Decent

Typical September

Feels-like high / low95° / 77°F

SkyPartly cloudy

HumidityMuggy

RainOccasional

September in Austin is typically very hot and partly cloudy, with muggy air and the odd shower — a tougher month to be outside.

Austin — every month

Jan4.8 Feb5.0 Mar7.2 Apr8.0 May5.2 Jun4.5 Jul4.6 Aug4.5 Sep5.0 Oct8.3 Nov7.0 Dec5.8

See the full day-by-day plan for Austin →

September in other cities

Houston in September Dallas in September New Orleans in September Guadalajara in September Mexico City in September Denver in September

Scores are read from years of daily weather history (Open-Meteo) and climate normals (NASA POWER) — a typical read, not a forecast, and personal to your own comfort once you set your preferences above.