Wicomico River (Potomac) - Persimmon Point Weather Forecast

    • 60
    • 81

    Mostly Sunny

    • 63
    • 77

    Mostly Sunny

    • 64
    • 82

    Mostly Sunny

    • 69
    • 84

    Mostly Sunny

    • 71
    • 87

    Slight Chance Thunderstorms

    • 72
    • 85

    Partly Sunny

Today 14 Sep Charles

Sunny. Highs in the lower 80s. North Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 14 Sep Charles

Mostly clear. Lows in the mid 50s. North Winds 5 to 10 Mph.

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Wicomico River (Potomac) - Persimmon Point Temperature Statistics

September Temperature

St Marys County Airport (15.5 miles)

  • Lowest 8 September, 2026

    59.5 °F

  • Average September

    76 °F

  • Highest 1 September, 2026

    93.9 °F

Climate (2021–2026)

St Marys County Airport (15.5 miles)

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  • Average Low 2021–2026

    49.5 °F

  • Average 2021–2026

    58.2 °F

  • Average High 2021–2026

    67 °F
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