Clermont Harbor Weather Forecast

    • 57
    • 69

    Dense Fog

    • 55
    • 69

    Mostly Cloudy

    • 56
    • 69

    Mostly Cloudy

    • 58
    • 72

    Partly Sunny

    • 58
    • 72

    Partly Sunny

    • 45
    • 73

    Chance Rain Showers

Today 23 Dec Southern Hancock

Sunny. Highs in the mid 70s. Southeast Winds 5 to 10 Mph.

Tonight 23 Dec Southern Hancock

Partly cloudy in the Evening, then becoming mostly cloudy. Areas of dense fog in the Evening, then widespread dense fog after midnight. Lows in the upper 50s. Southeast Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clermont Harbor Temperature Statistics

December Temperature

Bay St. Louis, Stennis International Airport (7.5 miles)

  • Lowest 15 December, 2025

    26.6 °F

  • Average December

    54.9 °F

  • Highest 21 December, 2025

    80.6 °F

Climate (2020–Present)

Bay St. Louis, Stennis International Airport (7.5 miles)

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  • Average Low 2020–2025

    60 °F

  • Average 2020–2025

    71.2 °F

  • Average High 2020–2025

    78 °F
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