Galveston Bay - Port Bolivar Weather Forecast

    • 83
    • 89

    Slight Chance Thunderstorms

    • 83
    • 91

    Slight Chance Thunderstorms

    • 83
    • 90

    Partly Sunny

    • 83
    • 90

    Mostly Sunny

    • 82
    • 91

    Mostly Sunny

    • 83
    • 92

    Mostly Sunny

Today 16 Jul Bolivar Peninsula

Partly sunny with a slight chance of Showers and Thunderstorms. Humid with Highs around 90. South Winds 10 to 15 Mph. Chance of rain 20 percent. Heat index Values up to 106.

Tonight 16 Jul Bolivar Peninsula

Mostly cloudy with a slight chance of Showers and Thunderstorms. Near steady temperature in the lower 80s. Southeast Winds 10 to 15 Mph. Chance of rain 20 percent.

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Galveston Bay - Port Bolivar Temperature Statistics

July Temperature

Galveston, Scholes Field (8.1 miles)

  • Lowest 14 July, 2026

    73.9 °F

  • Average July

    86.3 °F

  • Highest 6 July, 2026

    92.6 °F

Climate (2021–2026)

Galveston, Scholes Field (8.1 miles)

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  • Average Low 2021–2026

    68.6 °F

  • Average 2021–2026

    73.8 °F

  • Average High 2021–2026

    79.6 °F
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