San Luis Pass Weather Forecast

    • 82
    • 87

    Increasing Clouds

    • 82
    • 88

    Decreasing Clouds

    • 82
    • 87

    Partly Sunny

    • 84
    • 87

    Mostly Cloudy

    • 83
    • 88

    Partly Sunny

    • 83
    • 88

    Mostly Sunny

    • 81
    • 88

    Chance Thunderstorms

Today 30 Jun Galveston Island

Sunny with a slight chance of Showers and Thunderstorms. Hazy. Near steady temperature in the upper 80s. South Winds around 10 Mph. Chance of rain 20 percent.

Tonight 30 Jun Galveston Island

Mostly clear this Evening, then becoming partly cloudy. Hazy. Lows in the lower 80s. South Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Luis Pass Temperature Statistics

June Temperature

Galveston, Scholes Field (19.9 miles)

  • Lowest 12 June, 2025

    71.7 °F

  • Average June

    85.2 °F

  • Highest 18 June, 2025

    91.7 °F

Climate (2020–Present)

Galveston, Scholes Field (19.9 miles)

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  • Average Low 2020–2025

    68.4 °F

  • Average 2020–2025

    73.6 °F

  • Average High 2020–2025

    79.3 °F
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