Santee National Wildlife Refuge Weather Forecast

    • 70
    • 88

    Mostly Sunny

    • 70
    • 87

    Becoming Sunny

    • 73
    • 89

    Mostly Sunny

    • 76
    • 92

    Slight Chance Thunderstorms

    • 77
    • 94

    Slight Chance Thunderstorms

    • 75
    • 96

    Chance Thunderstorms

    • 74
    • 93

    Chance Thunderstorms

Today 23 Jun Clarendon

Sunny. Near steady temperature around 90. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 23 Jun Clarendon

Mostly clear. Lows in the upper 60s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming north after midnight.

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Santee National Wildlife Refuge Temperature Statistics

June Temperature

Manning / Cooper Regional (7.5 miles)

  • Lowest 3 June, 2026

    50 °F

  • Average June

    76.1 °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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