Jumbile Cove Weather Forecast

    • 84
    • 91

    Slight Chance Thunderstorms

    • 85
    • 89

    Chance Thunderstorms

    • 84
    • 89

    Slight Chance Thunderstorms

    • 84
    • 89

    Chance Thunderstorms

    • 84
    • 88

    Slight Chance Thunderstorms

    • 82
    • 88

    Mostly Sunny

    • 82
    • 88

    Slight Chance Thunderstorms

Today 13 Sep Galveston Island

Mostly sunny with a chance of Showers and Thunderstorms. Near steady temperature in the upper 80s. Southeast Winds around 10 Mph. Chance of rain 30 percent. Heat index Values up to 107.

Tonight 13 Sep Galveston Island

Partly cloudy this Evening, then becoming mostly clear. Near steady temperature in the mid 80s. South Winds around 10 Mph. Heat index Values up to 106 early.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jumbile Cove Temperature Statistics

September Temperature

Galveston, Scholes Field (9.3 miles)

  • Lowest 4 September, 2026

    75.7 °F

  • Average September

    84.9 °F

  • Highest 3 September, 2026

    93.7 °F

Climate (2021–2026)

Galveston, Scholes Field (9.3 miles)

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  • Average Low 2021–2026

    68.6 °F

  • Average 2021–2026

    73.9 °F

  • Average High 2021–2026

    79.6 °F
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