Zilker Park Weather Forecast

    • 73
    • 95

    Partly Sunny

    • 72
    • 96

    Mostly Sunny

    • 73
    • 96

    Mostly Sunny

    • 75
    • 96

    Mostly Sunny

    • 74
    • 97

    Chance Rain Showers

    • 71
    • 92

    Chance Rain Showers

Today 18 Sep Travis

Sunny this Morning, then partly cloudy with a slight chance of Showers and Thunderstorms this afternoon. Highs in the mid 90s. Southwest Winds around 5 Mph, becoming southeast around 5 Mph this afternoon.

Tonight 18 Sep Travis

Partly cloudy. Lows in the lower 70s. South Winds around 5 Mph.

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Zilker Park Temperature Statistics

September Temperature

Austin City, Austin Camp Mabry (3.1 miles)

  • Lowest 9 September, 2025

    64 °F

  • Average September

    82.3 °F

  • Highest 4 September, 2025

    102.9 °F

Climate (2020–Present)

Austin City, Austin Camp Mabry (3.1 miles)

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  • Average Low 2020–2025

    61 °F

  • Average 2020–2025

    71.3 °F

  • Average High 2020–2025

    82.5 °F
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