Texas weather in September 2024

Expect 32°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Texas in September. Check more long-term weather averages for Texas in September before you book your next holiday to Texas in 2024/2025.

  • 32°C maximum daytime temperature in September in Texas (Austin)32
    32°C max day temperature
  • 8 hours of sunshine per day
  • 8 days with some rainfall in September in Texas (Austin)8
    8 days with some rainfall
  • 20°C minimum night-time temperature in September in Texas (Austin)20
    20°C min night temperature
  • 12 hours of daylight per day in September in Texas (Austin)12
    12 hours of daylight per day
  • High heat & humidity in September in Texas (Austin)H
    High heat & humidity
  • 90 mm monthly rainfall in September in Texas (Austin)90
    90 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in September in Texas (Austin)9
    9 (Very High) UV index

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