Bolivar Peninsula Weather Forecast

    • 83
    • 90

    Mostly Sunny

    • 83
    • 90

    Mostly Sunny

    • 83
    • 90

    Slight Chance Thunderstorms

    • 82
    • 90

    Sunny

    • 82
    • 91

    Mostly Sunny

    • 82
    • 91

    Mostly Sunny

Today 12 Aug Bolivar Peninsula

Sunny. Highs around 90. South Winds 10 to 15 Mph. Heat index Values up to 109.

Tonight 12 Aug Bolivar Peninsula

Mostly clear. Humid with Lows in the lower 80s. South Winds 10 to 15 Mph. Heat index Values up to 106 early.

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Bolivar Peninsula Temperature Statistics

August Temperature

Galveston, Scholes Field (21.7 miles)

  • Lowest 10 August, 2026

    79 °F

  • Average August

    86.9 °F

  • Highest 2 August, 2026

    94.6 °F

Climate (2021–2026)

Galveston, Scholes Field (21.7 miles)

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  • Average Low 2021–2026

    68.6 °F

  • Average 2021–2026

    73.9 °F

  • Average High 2021–2026

    79.6 °F
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