Galveston Bay Weather Forecast

    • 79
    • 85

    Rain Showers Likely

    • 79
    • 82

    Rain Showers

    • 82
    • 85

    Thunderstorms Likely

    • 83
    • 86

    Chance Thunderstorms

    • 82
    • 87

    Chance Thunderstorms

    • 83
    • 86

    Mostly Cloudy

Today 15 Jun Chambers

Partly sunny with a chance of Showers and Thunderstorms. Some Thunderstorms may produce heavy rainfall. Highs in the mid 80s. South Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 15 Jun Chambers

Mostly cloudy with a chance of Thunderstorms. A chance of Showers in the Evening, then Showers likely after midnight. Some Thunderstorms may produce heavy rainfall. Humid with Lows in the mid 70s. South Winds around 5 Mph. Chance of rain 70 percent.

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Galveston Bay Temperature Statistics

June Temperature

Galveston, Scholes Field (26.7 miles)

  • Lowest 3 June, 2026

    76.6 °F

  • Average June

    83.2 °F

  • Highest 6 June, 2026

    88.6 °F

Climate (2021–Present)

Galveston, Scholes Field (26.7 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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