Heron Bay Weather Forecast

    • 76
    • 86

    Increasing Clouds

    • 71
    • 87

    Chance Thunderstorms

    • 73
    • 84

    Partly Sunny

    • 74
    • 84

    Mostly Sunny

    • 77
    • 83

    Mostly Sunny

    • 77
    • 84

    Slight Chance Thunderstorms

Today 20 May Mobile Coastal

Mostly sunny. Highs in the upper 80s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 20 May Mobile Coastal

Partly cloudy in the Evening, then becoming mostly cloudy. Humid with Lows in the mid 70s. Southwest Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Heron Bay Temperature Statistics

May Temperature

Sonny Callahan Airport (16.8 miles)

  • Lowest 5 May, 2025

    55.4 °F

  • Average May

    71.8 °F

  • Highest 16 May, 2025

    82.4 °F

Climate (2020–Present)

Sonny Callahan Airport (16.8 miles)

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  • Average Low 2020–2025

    57.7 °F

  • Average 2020–2025

    66.3 °F

  • Average High 2020–2025

    75.3 °F
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