Bayou Vista Weather Forecast

    • 64
    • 75

    Increasing Clouds

    • 64
    • 74

    Chance Rain Showers

    • 64
    • 72

    Chance Rain Showers

    • 61
    • 72

    Areas Fog

    • 61
    • 70

    Patchy Fog

    • 62
    • 72

    Mostly Sunny

    • 61
    • 73

    Partly Sunny

Today 20 Dec Coastal Galveston

Sunny. Not as cool with Highs in the upper 70s. South Winds 10 to 15 Mph.

Tonight 20 Dec Coastal Galveston

Mostly cloudy. Patchy fog. Not as cool with Lows in the mid 60s. South Winds 10 to 15 Mph.

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Bayou Vista Temperature Statistics

December Temperature

Galveston, Scholes Field (5.6 miles)

  • Lowest 15 December, 2025

    35.1 °F

  • Average December

    57.3 °F

  • Highest 12 December, 2025

    75 °F

Climate (2020–Present)

Galveston, Scholes Field (5.6 miles)

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  • Average Low 2020–2025

    68.3 °F

  • Average 2020–2025

    73.5 °F

  • Average High 2020–2025

    79.2 °F
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