League City Weather Forecast

    • 79
    • 90

    Mostly Sunny

    • 77
    • 91

    Mostly Sunny

    • 78
    • 91

    Slight Chance Thunderstorms

    • 77
    • 92

    Mostly Sunny

    • 78
    • 92

    Mostly Sunny

    • 78
    • 91

    Slight Chance Thunderstorms

Today 30 Jun Coastal Galveston

Sunny. Near steady temperature in the upper 80s. Southeast Winds around 10 Mph. Heat index Values up to 105.

Tonight 30 Jun Coastal Galveston

Mostly clear. Humid with Lows around 80. Southeast Winds 5 to 10 Mph.

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League City Temperature Statistics

June Temperature

Houston / Ellington (7.5 miles)

  • Lowest 3 June, 2026

    73.4 °F

  • Average June

    82.9 °F

  • Highest 18 June, 2026

    93.2 °F

Climate (2021–2026)

Houston / Ellington (7.5 miles)

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  • Average Low 2021–2026

    64.3 °F

  • Average 2021–2026

    71.9 °F

  • Average High 2021–2026

    80.3 °F
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