Galveston Bay - Port Bolivar Weather Forecast

    • 58
    • 60

    Increasing Clouds

    • 64
    • 67

    Partly Sunny

    • 64
    • 70

    Partly Sunny

    • 66
    • 70

    Mostly Cloudy

    • 63
    • 70

    Slight Chance Thunderstorms

    • 53
    • 68

    Chance Rain Showers

    • 51
    • 61

    Chance Rain Showers

Today 4 Jan Bolivar Peninsula

Mostly sunny and cooler. Near steady temperature around 60. East Winds 5 to 10 Mph.

Tonight 4 Jan Bolivar Peninsula

Partly cloudy this Evening, then becoming mostly cloudy. Patchy fog after midnight. Near steady temperature in the upper 50s. Southeast Winds 5 to 10 Mph.

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Galveston Bay - Port Bolivar Temperature Statistics

January Temperature

Galveston, Scholes Field (8.1 miles)

  • Lowest 1 January, 2026

    48.9 °F

  • Average January

    64.3 °F

  • Highest 2 January, 2026

    75 °F

Climate (2021–Present)

Galveston, Scholes Field (8.1 miles)

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  • Average Low 2021–2026

    68.4 °F

  • Average 2021–2026

    73.6 °F

  • Average High 2021–2026

    79.3 °F
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