Lynn Haven South Weather Forecast

    • 51
    • 71

    Rain Showers

    • 39
    • 66

    Mostly Sunny

    • 46
    • 67

    Mostly Sunny

    • 49
    • 72

    Mostly Sunny

    • 49
    • 71

    Mostly Sunny

    • 50
    • 73

    Mostly Sunny

Today 18 Dec Coastal Bay

Showers this Morning, then Showers with a chance of Thunderstorms this afternoon. Locally heavy rainfall possible this afternoon. Highs in the upper 60s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain near 100 percent.

Tonight 18 Dec Coastal Bay

Mostly cloudy. A chance of Showers and Thunderstorms in the Evening, then a slight chance of Showers after midnight. Lows in the lower 50s. South Winds 10 to 15 Mph, becoming west after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lynn Haven South Temperature Statistics

December Temperature

Panama City - Northwest Florida Beaches International Airport (11.8 miles)

  • Lowest 15 December, 2025

    30 °F

  • Average December

    52.4 °F

  • Highest 13 December, 2025

    73.9 °F

Climate (2020–Present)

Panama City - Northwest Florida Beaches International Airport (11.8 miles)

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  • Average Low 2020–2025

    59.6 °F

  • Average 2020–2025

    69.4 °F

  • Average High 2020–2025

    79.6 °F
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