Jamaica Beach (Inside) Weather Forecast

    • 33
    • 45

    Mostly Sunny

    • 46
    • 51

    Mostly Sunny

    • 58
    • 62

    Mostly Cloudy

    • 52
    • 65

    Rain Showers Likely

    • 44
    • 61

    Partly Sunny

    • 48
    • 55

    Mostly Sunny

    • 52
    • 62

    Mostly Sunny

Today 31 Jan Galveston Island

Sunny, cooler. Near steady temperature in the mid 40s. North Winds 15 to 20 Mph.

Tonight 31 Jan Galveston Island

Mostly clear. Lows in the mid 30s. Northeast Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jamaica Beach (Inside) Temperature Statistics

January Temperature

Galveston, Scholes Field (8.7 miles)

  • Lowest 25 January, 2026

    27.6 °F

  • Average January

    57.9 °F

  • Highest 3 January, 2026

    80.7 °F

Climate (2021–Present)

Galveston, Scholes Field (8.7 miles)

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  • Average Low 2021–2026

    68.4 °F

  • Average 2021–2026

    73.6 °F

  • Average High 2021–2026

    79.3 °F
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