Jamaica Beach (Inside) Weather Forecast

    • 32
    • 61

    Rain Showers

    • 27
    • 40

    Rain/Freezing Rain Likely

    • 30
    • 39

    Partly Sunny

    • 43
    • 49

    Mostly Cloudy

    • 40
    • 54

    Partly Sunny

    • 46
    • 53

    Mostly Cloudy

    • 37
    • 52

    Chance Rain Showers

Today 24 Jan Galveston Island

Showers with a chance of Thunderstorms. Patchy fog. Breezy with Highs in the lower 60s. Temperature falling into the upper 40s. North Winds around 25 Mph. Chance of rain 90 percent.

Tonight 24 Jan Galveston Island

Patchy fog this evening. A chance of Thunderstorms. Showers, breezy and much cooler with Lows in the lower 30s. North Winds around 25 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jamaica Beach (Inside) Temperature Statistics

January Temperature

Galveston, Scholes Field (8.7 miles)

  • Lowest 18 January, 2026

    39.9 °F

  • Average January

    61.4 °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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