Bayou Vista Weather Forecast

    • 79
    • 90

    Decreasing Clouds

    • 81
    • 89

    Mostly Sunny

    • 82
    • 90

    Mostly Sunny

    • 81
    • 90

    Mostly Sunny

    • 81
    • 89

    Mostly Sunny

    • 81
    • 89

    Mostly Sunny

Today 24 Jun Coastal Galveston

Sunny with Highs in the lower 90s. South Winds 5 to 10 Mph. Heat index Values up to 106.

Tonight 24 Jun Coastal Galveston

Mostly clear in the Evening, then becoming partly cloudy. Humid with Lows in the upper 70s. South Winds 10 to 15 Mph.

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Bayou Vista Temperature Statistics

June Temperature

Galveston, Scholes Field (5.6 miles)

  • Lowest 21 June, 2026

    75.9 °F

  • Average June

    83.6 °F

  • Highest 13 June, 2026

    90.6 °F

Climate (2021–2026)

Galveston, Scholes Field (5.6 miles)

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  • Average Low 2021–2026

    68.6 °F

  • Average 2021–2026

    73.8 °F

  • Average High 2021–2026

    79.6 °F
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