League City Weather Forecast

    • 79
    • 92

    Mostly Sunny

    • 79
    • 92

    Mostly Sunny

    • 79
    • 92

    Slight Chance Thunderstorms

    • 75
    • 93

    Mostly Sunny

    • 76
    • 93

    Mostly Sunny

    • 77
    • 93

    Mostly Sunny

Today 12 Aug Coastal Galveston

Sunny. Highs in the lower 90s. South Winds 10 to 15 Mph. Heat index Values up to 110.

Tonight 12 Aug Coastal Galveston

Mostly clear. Humid with Lows around 80. South Winds 10 to 15 Mph. Heat index Values up to 107 early in the evening.

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League City Temperature Statistics

August Temperature

Houston / Ellington (7.5 miles)

  • Lowest 4 August, 2026

    75.2 °F

  • Average August

    85.1 °F

  • Highest 1 August, 2026

    95 °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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