Thurmond Lake Weather Forecast

    • 72
    • 97

    Hot

    • 75
    • 97

    Hot

    • 75
    • 96

    Mostly Sunny

    • 75
    • 97

    Hot

    • 75
    • 98

    Hot

    • 76
    • 98

    Hot

    • 75
    • 98

    Slight Chance Thunderstorms

Today 16 Aug Inland Brazoria

Sunny, hot with Highs in the mid 90s. South Winds 5 to 10 Mph. Heat index Values up to 105.

Tonight 16 Aug Inland Brazoria

Mostly clear. Lows in the lower 70s. South Winds 5 to 10 Mph, becoming southwest after midnight.

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Thurmond Lake Temperature Statistics

August Temperature

Houston Southwest Airport (9.3 miles)

  • Lowest 8 August, 2026

    73.2 °F

  • Average August

    84 °F

  • Highest 2 August, 2026

    98.2 °F

Climate (2021–2026)

Houston Southwest Airport (9.3 miles)

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  • Average Low 2021–2026

    61.8 °F

  • Average 2021–2026

    71.4 °F

  • Average High 2021–2026

    81.8 °F
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