USCG Freeport Weather Forecast

    • 81
    • 90

    Mostly Sunny

    • 80
    • 90

    Slight Chance Thunderstorms

    • 80
    • 90

    Partly Sunny

    • 78
    • 90

    Mostly Sunny

    • 78
    • 91

    Mostly Sunny

    • 79
    • 91

    Mostly Sunny

    • 80
    • 91

    Mostly Sunny

Today 12 Aug Brazoria Islands

Mostly sunny. Near steady temperature in the upper 80s. South Winds around 15 Mph. Heat index Values up to 107.

Tonight 12 Aug Brazoria Islands

Mostly clear. Humid. Near steady temperature in the mid 80s. South Winds 15 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

USCG Freeport Temperature Statistics

August Temperature

Angleton / Lake Jackson, Brazoria County Airport (14.9 miles)

  • Lowest 5 August, 2026

    73.7 °F

  • Average August

    84.2 °F

  • Highest 1 August, 2026

    95.6 °F

Climate (2021–2026)

Angleton / Lake Jackson, Brazoria County Airport (14.9 miles)

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  • Average Low 2021–2026

    62.8 °F

  • Average 2021–2026

    72.1 °F

  • Average High 2021–2026

    81.9 °F
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