Beacon Bayou Weather Forecast

    • 71
    • 80

    Slight Chance Thunderstorms

    • 74
    • 77

    Chance Rain Showers

    • 76
    • 78

    Rain Showers

    • 76
    • 79

    Rain Showers Likely

    • 74
    • 81

    Slight Chance Thunderstorms

    • 73
    • 81

    Mostly Sunny

    • 76
    • 78

    Partly Sunny

Today 6 May Bolivar Peninsula

Partly sunny. Near steady temperature in the upper 70s. South Winds around 15 Mph.

Tonight 6 May Bolivar Peninsula

Mostly cloudy. A slight chance of Showers and Thunderstorms in the evening. Lows around 70. South Winds 5 to 10 Mph, becoming north 10 to 15 Mph after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Beacon Bayou Temperature Statistics

May Temperature

Galveston, Scholes Field (11.8 miles)

  • Lowest 2 May, 2026

    56.6 °F

  • Average May

    69.2 °F

  • Highest 4 May, 2026

    79 °F

Climate (2021–Present)

Galveston, Scholes Field (11.8 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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