Summerton Weather Forecast

    • 73
    • 90

    Becoming Sunny

    • 75
    • 94

    Mostly Sunny

    • 75
    • 95

    Mostly Sunny

    • 75
    • 95

    Mostly Sunny

    • 74
    • 94

    Chance Thunderstorms

    • 76
    • 95

    Slight Chance Thunderstorms

Today 15 Jul Clarendon

Mostly sunny. Highs around 90. Northeast Winds around 5 Mph, becoming east this afternoon.

Tonight 15 Jul Clarendon

Mostly clear. Lows in the lower 70s. Light and variable Winds.

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Summerton Temperature Statistics

July Temperature

Manning / Cooper Regional (7.5 miles)

  • Lowest 2 July, 2026

    68 °F

  • Average July

    81.5 °F

  • Highest 5 July, 2026

    96.8 °F

Climate (2021–2026)

Manning / Cooper Regional (7.5 miles)

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  • Average Low 2021–2026

    53 °F

  • Average 2021–2026

    62.9 °F

  • Average High 2021–2026

    74 °F
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