Galveston - East Beach Weather Forecast

    • 82
    • 90

    Chance Thunderstorms

    • 80
    • 89

    Thunderstorms Likely

    • 82
    • 87

    Rain Showers

    • 82
    • 87

    Chance Thunderstorms

    • 82
    • 89

    Slight Chance Thunderstorms

    • 83
    • 88

    Chance Thunderstorms

    • 83
    • 87

    Chance Thunderstorms

Today 20 Aug Galveston Island

Sunny with a chance of Showers and Thunderstorms. Near steady temperature around 90. Southeast Winds around 5 Mph. Chance of rain 30 percent.

Tonight 20 Aug Galveston Island

Mostly clear in the Evening, then becoming partly cloudy. A chance of Showers and Thunderstorms. Humid with Lows in the lower 80s. Southwest Winds 5 to 10 Mph, becoming northwest after midnight. Chance of rain 40 percent.

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Galveston - East Beach Temperature Statistics

August Temperature

Galveston, Scholes Field (8.7 miles)

  • Lowest 5 August, 2025

    75.7 °F

  • Average August

    85.9 °F

  • Highest 8 August, 2025

    92.6 °F

Climate (2020–Present)

Galveston, Scholes Field (8.7 miles)

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  • Average Low 2020–2025

    68.4 °F

  • Average 2020–2025

    73.5 °F

  • Average High 2020–2025

    79.3 °F
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