Pearl River - Pearlington Weather Forecast

    • 76
    • 93

    Slight Chance Thunderstorms

    • 76
    • 95

    Slight Chance Thunderstorms

    • 78
    • 94

    Mostly Sunny

    • 73
    • 90

    Slight Chance Thunderstorms

    • 71
    • 89

    Mostly Sunny

    • 73
    • 91

    Slight Chance Thunderstorms

    • 74
    • 89

    Chance Thunderstorms

Today 13 Sep Southern Hancock

Sunny. Near steady temperature around 90. Southwest Winds around 5 Mph. Heat index Values up to 105.

Tonight 13 Sep Southern Hancock

Partly cloudy this Evening, then becoming mostly clear. Lows in the mid 70s. Southwest Winds around 5 Mph, becoming west after midnight.

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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 °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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