San Luis Pass Weather Forecast

    • 48
    • 53

    Mostly Sunny

    • 41
    • 60

    Mostly Cloudy

    • 38
    • 51

    Slight Chance Rain Showers

    • 36
    • 44

    Mostly Sunny

    • 45
    • 49

    Partly Sunny

    • 53
    • 58

    Partly Sunny

Today 28 Jan Galveston Island

Sunny. Highs in the lower 50s. Northeast Winds 5 to 10 Mph.

Tonight 28 Jan Galveston Island

Mostly clear. Near steady temperature in the upper 40s. East Winds around 5 Mph.

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San Luis Pass Temperature Statistics

January Temperature

Galveston, Scholes Field (19.9 miles)

  • Lowest 25 January, 2026

    27 °F

  • Average January

    58.9 °F

  • Highest 3 January, 2026

    80.7 °F

Climate (2021–Present)

Galveston, Scholes Field (19.9 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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