Galveston Bay Weather Forecast

    • 57
    • 70

    Rain Showers

    • 45
    • 62

    Chance Rain Showers

    • 41
    • 57

    Mostly Cloudy

    • 46
    • 52

    Partly Sunny

    • 49
    • 56

    Partly Sunny

    • 46
    • 62

    Mostly Sunny

Today 9 Jan Chambers

Mostly cloudy in the Morning, then becoming partly sunny. Patchy fog in the morning. A chance of Showers and Thunderstorms. Highs in the upper 70s. South Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 9 Jan Chambers

A chance of Showers in the Evening, then Showers likely with a chance of Thunderstorms after midnight. Patchy fog. Lows in the upper 50s. South Winds around 5 Mph, becoming northwest 10 to 15 Mph after midnight. Chance of rain 70 percent.

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Galveston Bay Temperature Statistics

January Temperature

Galveston, Scholes Field (26.7 miles)

  • Lowest 1 January, 2026

    48.9 °F

  • Average January

    64.1 °F

  • Highest 3 January, 2026

    77 °F

Climate (2021–Present)

Galveston, Scholes Field (26.7 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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