Tiki Island Weather Forecast

    • 82
    • 89

    Thunderstorms Likely

    • 81
    • 90

    Thunderstorms Likely

    • 82
    • 88

    Thunderstorms Likely

    • 84
    • 88

    Chance Thunderstorms

    • 84
    • 89

    Slight Chance Thunderstorms

    • 84
    • 90

    Partly Sunny

Today 11 Jul Galveston Island

Partly sunny with a chance of Showers and Thunderstorms. Humid with Highs around 90. South Winds 10 to 15 Mph. Chance of rain 50 percent. Heat index Values up to 105.

Tonight 11 Jul Galveston Island

Partly cloudy. A chance of Showers and Thunderstorms after midnight. Humid with Lows in the lower 80s. South Winds 10 to 15 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tiki Island Temperature Statistics

July Temperature

Galveston, Scholes Field (3.1 miles)

  • Lowest 2 July, 2026

    80.7 °F

  • Average July

    86.5 °F

  • Highest 6 July, 2026

    92.6 °F

Climate (2021–2026)

Galveston, Scholes Field (3.1 miles)

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  • Average Low 2021–2026

    68.6 °F

  • Average 2021–2026

    73.8 °F

  • Average High 2021–2026

    79.6 °F
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