Dauphin Island Weather Forecast

    • 51
    • 56

    Increasing Clouds

    • 58
    • 62

    Slight Chance Rain Showers

    • 58
    • 66

    Chance Rain Showers

    • 53
    • 66

    Chance Rain Showers

    • 41
    • 59

    Rain Showers

    • 35
    • 48

    Chance Rain Showers

Today 20 Jan Mobile Coastal

Partly sunny this Morning, then clearing. Highs in the upper 50s. Northeast Winds 5 to 10 Mph.

Tonight 20 Jan Mobile Coastal

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 40s. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dauphin Island Temperature Statistics

January Temperature

Sonny Callahan Airport (18.6 miles)

  • Lowest 13 January, 2026

    28.4 °F

  • Average January

    54.9 °F

  • Highest 9 January, 2026

    77 °F

Climate (2021–Present)

Sonny Callahan Airport (18.6 miles)

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  • Average Low 2021–2026

    57.8 °F

  • Average 2021–2026

    66.4 °F

  • Average High 2021–2026

    75.6 °F
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