Summerton Weather Forecast

    • 73
    • 87

    Chance Rain Showers

    • 71
    • 92

    Rain Showers Likely

    • 69
    • 89

    Thunderstorms Likely

    • 68
    • 89

    Mostly Sunny

    • 72
    • 93

    Partly Sunny

    • 74
    • 94

    Slight Chance Thunderstorms

Today 17 Jun Clarendon

Mostly cloudy with a chance of Showers this Morning, then mostly sunny with a slight chance of Showers this afternoon. Highs in the upper 80s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 17 Jun Clarendon

Mostly clear. Lows in the lower 70s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Summerton Temperature Statistics

June Temperature

Manning / Cooper Regional (7.5 miles)

  • Lowest 3 June, 2026

    50 °F

  • Average June

    75.7 °F

  • Highest 12 June, 2026

    96.8 °F

Climate (2021–2026)

Manning / Cooper Regional (7.5 miles)

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  • Average Low 2021–2026

    52.9 °F

  • Average 2021–2026

    62.8 °F

  • Average High 2021–2026

    73.9 °F
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