League City Weather Forecast

    • 78
    • 97

    Mostly Sunny

    • 78
    • 97

    Hot

    • 79
    • 97

    Hot

    • 78
    • 97

    Slight Chance Thunderstorms

    • 77
    • 93

    Slight Chance Thunderstorms

    • 77
    • 92

    Mostly Sunny

Today 24 Aug Coastal Galveston

Sunny, hot with Highs in the mid 90s. Southwest Winds 5 to 10 Mph, becoming south 10 to 15 Mph this afternoon. Heat index Values up to 109.

Tonight 24 Aug Coastal Galveston

Mostly clear. Humid with Lows in the upper 70s. South Winds 10 to 15 Mph.

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League City Temperature Statistics

August Temperature

Houston / Ellington (7.5 miles)

  • Lowest 17 August, 2026

    73.4 °F

  • Average August

    85.7 °F

  • Highest 22 August, 2026

    98.6 °F

Climate (2021–2026)

Houston / Ellington (7.5 miles)

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  • Average Low 2021–2026

    64.3 °F

  • Average 2021–2026

    72 °F

  • Average High 2021–2026

    80.4 °F
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