Jamaica Beach (Inside) Weather Forecast

    • 78
    • 84

    Sunny

    • 80
    • 84

    Mostly Sunny

    • 81
    • 86

    Slight Chance Thunderstorms

    • 81
    • 86

    Slight Chance Thunderstorms

    • 80
    • 86

    Slight Chance Thunderstorms

    • 78
    • 85

    Mostly Sunny

Today 10 Oct Galveston Island

Sunny. Highs in the lower 80s. East Winds 10 to 15 Mph.

Tonight 10 Oct Galveston Island

Clear. Near steady temperature in the upper 70s. Southeast Winds 10 to 15 Mph.

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Jamaica Beach (Inside) Temperature Statistics

October Temperature

Galveston, Scholes Field (8.7 miles)

  • Lowest 2 October, 2026

    78.7 °F

  • Average October

    86.6 °F

  • Highest 1 October, 2026

    92.6 °F

Climate (2021–2026)

Galveston, Scholes Field (8.7 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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