Oyster Lake Weather Forecast

    • 80
    • 91

    Mostly Sunny

    • 79
    • 90

    Mostly Sunny

    • 77
    • 91

    Mostly Sunny

    • 79
    • 92

    Chance Thunderstorms

    • 80
    • 90

    Chance Thunderstorms

    • 80
    • 90

    Chance Thunderstorms

    • 80
    • 90

    Chance Thunderstorms

Today 21 Jul Brazoria Islands

Sunny. Near steady temperature in the upper 80s. South Winds around 10 Mph.

Tonight 21 Jul Brazoria Islands

Mostly clear this Evening, then becoming partly cloudy. Near steady temperature in the mid 80s. South Winds 10 to 15 Mph.

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Oyster Lake Temperature Statistics

July Temperature

Angleton / Lake Jackson, Brazoria County Airport (17.4 miles)

  • Lowest 17 July, 2025

    70.6 °F

  • Average July

    82.8 °F

  • Highest 2 July, 2025

    93.7 °F

Climate (2020–Present)

Angleton / Lake Jackson, Brazoria County Airport (17.4 miles)

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  • Average Low 2020–2025

    62.3 °F

  • Average 2020–2025

    71.4 °F

  • Average High 2020–2025

    81.1 °F
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