Galveston - Pier 21 Weather Forecast

    • 83
    • 88

    Slight Chance Thunderstorms

    • 83
    • 89

    Mostly Sunny

    • 83
    • 88

    Slight Chance Thunderstorms

    • 83
    • 88

    Slight Chance Thunderstorms

    • 83
    • 88

    Chance Thunderstorms

    • 83
    • 88

    Chance Thunderstorms

Today 9 Aug Galveston Island and Bolivar Peninsula

Partly cloudy until late afternoon then clearing. A slight chance of Showers and Thunderstorms early in the Morning, then a chance of Showers and Thunderstorms in the morning. A slight chance of Showers and Thunderstorms in the afternoon. Highs around 90. South Winds 10 to 15 Mph. Chance of rain 30 percent in the morning decreasing to 20 percent in the afternoon. Heat index Readings 105 to 110.

Tonight 9 Aug Galveston Island and Bolivar Peninsula

Mostly clear. Lows in the lower 80s. South Winds 10 to 15 Mph.

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Galveston - Pier 21 Temperature Statistics

August Temperature

Galveston, Scholes Field (4.3 miles)

  • Lowest 1 August, 2020

    77 °F
  • Average August

    85.9 °F
  • Highest 4 August, 2020

    93.9 °F

Climate (2010–Present)

Galveston, Scholes Field (4.3 miles)

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  • Average Low 2010–Present

    68.3 °F
  • Average 2010–Present

    73.1 °F
  • Average High 2010–Present

    78.6 °F
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