Offatts Bayou Weather Forecast

    • 82
    • 92

    Mostly Sunny

    • 81
    • 92

    Mostly Sunny

    • 81
    • 90

    Partly Sunny

    • 81
    • 89

    Slight Chance Rain Showers

    • 81
    • 89

    Slight Chance Thunderstorms

    • 81
    • 89

    Chance Thunderstorms

Today 23 Sep Galveston Island

A slight chance of Thunderstorms in the morning. Sunny with a slight chance of Showers. Humid with Highs in the lower 90s. Northeast Winds 5 to 10 Mph, becoming east in the afternoon. Chance of rain 20 percent.

Tonight 23 Sep Galveston Island

Mostly clear in the Evening, then becoming partly cloudy. Humid with Lows in the lower 80s. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Offatts Bayou Temperature Statistics

September Temperature

Galveston, Scholes Field (0.6 miles)

  • Lowest 4 September, 2026

    75.7 °F

  • Average September

    85.6 °F

  • Highest 3 September, 2026

    93.7 °F

Climate (2021–2026)

Galveston, Scholes Field (0.6 miles)

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  • Average Low 2021–2026

    68.6 °F

  • Average 2021–2026

    73.9 °F

  • Average High 2021–2026

    79.6 °F
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