Pearl River - Pearlington Weather Forecast

    • 69
    • 85

    Rain Showers

    • 53
    • 85

    Chance Rain Showers

    • 58
    • 78

    Mostly Sunny

    • 57
    • 85

    Mostly Sunny

    • 55
    • 80

    Mostly Sunny

    • 58
    • 80

    Mostly Sunny

Today 18 Oct Southern Hancock

Mostly sunny. A chance of Showers this morning. Highs in the mid 80s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 40 percent.

Tonight 18 Oct Southern Hancock

Partly cloudy in the Evening, then becoming mostly cloudy. A chance of Thunderstorms. A chance of Showers in the Evening, then Showers after midnight. Lows in the upper 60s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 80 percent.

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Pearl River - Pearlington Temperature Statistics

October Temperature

Bay St. Louis, Stennis International Airport (12.4 miles)

  • Lowest 12 October, 2025

    50 °F

  • Average October

    77.9 °F

  • Highest 9 October, 2025

    91.4 °F

Climate (2020–Present)

Bay St. Louis, Stennis International Airport (12.4 miles)

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  • Average Low 2020–2025

    60.1 °F

  • Average 2020–2025

    71.2 °F

  • Average High 2020–2025

    78 °F
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