Galveston Bay - Port Bolivar Weather Forecast

    • 71
    • 75

    Partly Sunny

    • 71
    • 76

    Chance Rain Showers

    • 72
    • 76

    Chance Thunderstorms

    • 74
    • 76

    Chance Rain Showers

    • 73
    • 77

    Chance Rain Showers

    • 67
    • 76

    Chance Thunderstorms

Today 30 Mar Bolivar Peninsula

Partly sunny. Highs in the upper 70s. Southeast Winds 5 to 10 Mph.

Tonight 30 Mar Bolivar Peninsula

Mostly cloudy. Near steady temperature in the upper 60s. South Winds 5 to 10 Mph.

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Galveston Bay - Port Bolivar Temperature Statistics

March Temperature

Galveston, Scholes Field (8.1 miles)

  • Lowest 17 March, 2026

    41.6 °F

  • Average March

    69 °F

  • Highest 27 March, 2026

    79 °F

Climate (2021–Present)

Galveston, Scholes Field (8.1 miles)

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  • Average Low 2021–2026

    68.5 °F

  • Average 2021–2026

    73.7 °F

  • Average High 2021–2026

    79.5 °F
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