League City Weather Forecast

    • 73
    • 85

    Chance Rain Showers

    • 75
    • 86

    Rain Showers

    • 74
    • 83

    Rain Showers

    • 73
    • 84

    Chance Thunderstorms

    • 74
    • 86

    Slight Chance Thunderstorms

    • 73
    • 88

    Chance Thunderstorms

Today 25 May Coastal Galveston

Mostly sunny with a slight chance of Showers with isolated Thunderstorms. Highs in the mid 80s. Northeast Winds 5 to 10 Mph, becoming east in the afternoon. Chance of rain 20 percent.

Tonight 25 May Coastal Galveston

Partly cloudy. Near steady temperature in the mid 70s. Northeast Winds around 5 Mph.

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League City Temperature Statistics

May Temperature

Houston / Ellington (7.5 miles)

  • Lowest 2 May, 2026

    55.4 °F

  • Average May

    75.6 °F

  • Highest 9 May, 2026

    89.6 °F

Climate (2021–Present)

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

    80.4 °F
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