Galveston Weather Forecast

    • 75
    • 80

    Mostly Cloudy

    • 74
    • 80

    Slight Chance Thunderstorms

    • 71
    • 81

    Thunderstorms Likely

    • 71
    • 79

    Thunderstorms Likely

    • 73
    • 80

    Chance Thunderstorms

    • 75
    • 80

    Partly Sunny

    • 74
    • 81

    Slight Chance Thunderstorms

Today 30 Apr Galveston Island

Mostly cloudy. Highs around 80. South Winds around 20 Mph.

Tonight 30 Apr Galveston Island

Mostly cloudy. A slight chance of Showers and Thunderstorms after midnight. Near steady temperature in the upper 70s. South Winds 15 to 20 Mph. Chance of rain 20 percent.

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Galveston Temperature Statistics

April Temperature

Galveston, Scholes Field (4.3 miles)

  • Lowest 7 April, 2025

    50.6 °F

  • Average April

    74.1 °F

  • Highest 27 April, 2025

    83.6 °F

Climate (2020–Present)

Galveston, Scholes Field (4.3 miles)

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  • Average Low 2020–2025

    68.4 °F

  • Average 2020–2025

    73.5 °F

  • Average High 2020–2025

    79.2 °F
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