Dauphin Island Weather Forecast

    • 65
    • 77

    Becoming Sunny

    • 68
    • 77

    Mostly Sunny

    • 71
    • 78

    Partly Sunny

    • 71
    • 77

    Mostly Cloudy

    • 70
    • 76

    Chance Thunderstorms

    • 69
    • 77

    Slight Chance Rain Showers

Today 22 Oct Mobile Coastal

Sunny. Less humid with Highs in the upper 70s. North Winds 10 to 15 Mph.

Tonight 22 Oct Mobile Coastal

Mostly clear. Lows in the mid 50s. Northeast Winds 5 to 10 Mph.

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  • Temperature Real-Time

Dauphin Island Temperature Statistics

October Temperature

Sonny Callahan Airport (18.6 miles)

  • Lowest 12 October, 2025

    53.6 °F

  • Average October

    72.1 °F

  • Highest 8 October, 2025

    87.8 °F

Climate (2020–Present)

Sonny Callahan Airport (18.6 miles)

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  • Average Low 2020–2025

    57.7 °F

  • Average 2020–2025

    66.4 °F

  • Average High 2020–2025

    75.6 °F
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