San Luis Pass Weather Forecast

    • 73
    • 77

    Partly Sunny

    • 74
    • 76

    Mostly Cloudy

    • 64
    • 77

    Breezy

    • 68
    • 71

    Mostly Cloudy

    • 69
    • 71

    Mostly Cloudy

    • 72
    • 73

    Mostly Cloudy

Today 16 Apr Galveston Island

Mostly sunny. Highs in the upper 70s. South Winds 10 to 15 Mph.

Tonight 16 Apr Galveston Island

Mostly cloudy. Near steady temperature in the mid 70s. South Winds around 15 Mph.

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San Luis Pass Temperature Statistics

April Temperature

Galveston, Scholes Field (19.9 miles)

  • Lowest 6 April, 2026

    59.6 °F

  • Average April

    73.7 °F

  • Highest 2 April, 2026

    81.6 °F

Climate (2021–Present)

Galveston, Scholes Field (19.9 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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