Oak Bayou Weather Forecast

    • 81
    • 89

    Partly Sunny

    • 81
    • 89

    Slight Chance Thunderstorms

    • 81
    • 89

    Chance Thunderstorms

    • 81
    • 88

    Slight Chance Thunderstorms

    • 82
    • 90

    Mostly Sunny

    • 82
    • 90

    Mostly Sunny

    • 82
    • 89

    Mostly Sunny

Today 5 Jul Galveston Island

Mostly sunny with a slight chance of Showers with isolated Thunderstorms. Near steady temperature in the upper 80s. South Winds around 10 Mph. Chance of rain 20 percent.

Tonight 5 Jul Galveston Island

Partly cloudy. Humid with Lows in the lower 80s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oak Bayou Temperature Statistics

July Temperature

Galveston, Scholes Field (6.8 miles)

  • Lowest 1 July, 2025

    80.1 °F

  • Average July

    85.7 °F

  • Highest 1 July, 2025

    91 °F

Climate (2020–Present)

Galveston, Scholes Field (6.8 miles)

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  • Average Low 2020–2025

    68.4 °F

  • Average 2020–2025

    73.6 °F

  • Average High 2020–2025

    79.3 °F
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