Pearl River - Pearlington Weather Forecast

    • 77
    • 90

    Chance Thunderstorms

    • 76
    • 89

    Rain Showers

    • 76
    • 89

    Rain Showers

    • 76
    • 89

    Rain Showers

    • 76
    • 91

    Rain Showers Likely

    • 75
    • 91

    Chance Thunderstorms

Today 9 Sep Southern Hancock

Mostly sunny. Highs around 90. Northeast Winds 10 to 15 Mph, becoming east this afternoon.

Tonight 9 Sep Southern Hancock

Mostly clear in the Evening, then partly cloudy with a chance of Showers with a slight chance of Thunderstorms after midnight. Humid with Lows in the mid 70s. Southeast Winds 5 to 10 Mph, becoming northeast after midnight. Chance of rain 40 percent.

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Pearl River - Pearlington Temperature Statistics

September Temperature

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

  • Lowest 3 September, 2026

    73.4 °F

  • Average September

    84.5 °F

  • Highest 2 September, 2026

    93.2 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    60.4 °F

  • Average 2021–2026

    71.7 °F

  • Average High 2021–2026

    78.5 °F
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