Lake Livingston Weather Forecast

    • 80
    • 90

    Slight Chance Thunderstorms

    • 80
    • 91

    Mostly Sunny

    • 80
    • 90

    Partly Sunny

    • 77
    • 89

    Partly Sunny

    • 76
    • 88

    Mostly Sunny

    • 77
    • 89

    Mostly Sunny

    • 78
    • 89

    Partly Sunny

Today 14 Sep San Jacinto

Sunny with a slight chance of Showers and Thunderstorms. Highs in the mid 90s. South Winds around 5 Mph. Chance of rain 20 percent. Heat index Values up to 108.

Tonight 14 Sep San Jacinto

Mostly clear. A slight chance of Showers and Thunderstorms this evening. Lows in the mid 70s. South Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Livingston Temperature Statistics

September Temperature

Huntsville, Huntsville Municipal Airport (26.1 miles)

  • Lowest 3 September, 2026

    75.7 °F

  • Average September

    85.4 °F

  • Highest 7 September, 2026

    97.6 °F

Climate (2021–2026)

Huntsville, Huntsville Municipal Airport (26.1 miles)

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  • Average Low 2021–2026

    61.7 °F

  • Average 2021–2026

    71.6 °F

  • Average High 2021–2026

    81.9 °F
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