Galveston Bay - Port Bolivar Weather Forecast

    • 48
    • 62

    Slight Chance Rain Showers

    • 48
    • 59

    Mostly Cloudy

    • 52
    • 55

    Mostly Cloudy

    • 52
    • 57

    Mostly Cloudy

    • 48
    • 65

    Mostly Sunny

    • 52
    • 56

    Sunny

    • 53
    • 63

    Partly Sunny

Today 10 Jan Bolivar Peninsula

Mostly cloudy and Breezy, cooler. Near steady temperature in the upper 50s. North Winds around 25 Mph.

Tonight 10 Jan Bolivar Peninsula

Mostly cloudy and Breezy, cooler with Lows in the mid 40s. North Winds 20 to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Galveston Bay - Port Bolivar Temperature Statistics

January Temperature

Galveston, Scholes Field (8.1 miles)

  • Lowest 1 January, 2026

    48.9 °F

  • Average January

    65.3 °F

  • Highest 3 January, 2026

    77 °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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