Mentzel Bayou Weather Forecast

    • 66
    • 73

    Breezy

    • 70
    • 74

    Chance Rain Showers

    • 70
    • 76

    Rain Showers Likely

    • 72
    • 78

    Rain Showers Likely

    • 73
    • 80

    Slight Chance Thunderstorms

    • 71
    • 81

    Chance Rain Showers

Today 19 Apr Galveston Island

Mostly cloudy with Showers likely with a slight chance of Thunderstorms in the Morning, then partly sunny in the afternoon. Windy and less humid with Highs in the lower 70s. Northeast Winds 20 to 30 Mph. Chance of rain 70 percent.

Tonight 19 Apr Galveston Island

Showers with a slight chance of Thunderstorms. Windy, cooler. Near steady temperature in the lower 60s. Northeast Winds 25 to 30 Mph with Gusts up to 40 Mph. Chance of rain 80 percent.

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Mentzel Bayou Temperature Statistics

April Temperature

Galveston, Scholes Field (4.3 miles)

  • Lowest 6 April, 2026

    59.6 °F

  • Average April

    75 °F

  • Highest 16 April, 2026

    83.6 °F

Climate (2021–Present)

Galveston, Scholes Field (4.3 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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