Tiki Island Weather Forecast

    • 71
    • 79

    Slight Chance Thunderstorms

    • 72
    • 79

    Becoming Sunny

    • 73
    • 81

    Mostly Sunny

    • 77
    • 81

    Partly Sunny

    • 78
    • 81

    Partly Sunny

    • 79
    • 81

    Slight Chance Thunderstorms

    • 80
    • 82

    Slight Chance Thunderstorms

Today 11 May Galveston Island

Showers likely with a chance of Thunderstorms. Near steady temperature in the upper 70s. Northeast Winds around 15 Mph. Chance of rain 60 percent.

Tonight 11 May Galveston Island

Partly cloudy. A slight chance of Showers and Thunderstorms this evening. Lows in the lower 70s. Northeast Winds 10 to 15 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tiki Island Temperature Statistics

May Temperature

Galveston, Scholes Field (3.1 miles)

  • Lowest 2 May, 2026

    56.6 °F

  • Average May

    73.3 °F

  • Highest 9 May, 2026

    84 °F

Climate (2021–Present)

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

    79.5 °F
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