League City Weather Forecast

    • 79
    • 93

    Chance Thunderstorms

    • 78
    • 92

    Slight Chance Thunderstorms

    • 79
    • 91

    Chance Thunderstorms

    • 78
    • 91

    Chance Thunderstorms

    • 79
    • 90

    Chance Thunderstorms

    • 79
    • 92

    Slight Chance Thunderstorms

Today 6 Aug Coastal Galveston

Sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. South Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 106.

Tonight 6 Aug Coastal Galveston

Mostly clear. Humid with Lows in the upper 70s. South Winds 5 to 10 Mph.

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League City Temperature Statistics

August Temperature

Houston / Ellington (7.5 miles)

  • Lowest 4 August, 2026

    75.2 °F

  • Average August

    86.9 °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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