Lake Livingston Weather Forecast

    • 79
    • 90

    Slight Chance Thunderstorms

    • 80
    • 91

    Mostly Sunny

    • 79
    • 90

    Mostly Sunny

    • 75
    • 89

    Partly Sunny

    • 75
    • 86

    Partly Sunny

    • 75
    • 87

    Partly Sunny

Today 21 Sep San Jacinto

Sunny with a slight chance of Showers and Thunderstorms. Hot with Highs in the mid 90s. East Winds around 5 Mph. Chance of rain 20 percent.

Tonight 21 Sep San Jacinto

Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows in the lower 70s. Light and variable Winds. 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 19 September, 2026

    68 °F
  • Average September

    85.7 °F
  • Highest 12 September, 2026

    98.7 °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

    71.7 °F
  • Average High 2021–2026

    81.9 °F
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