Santee National Wildlife Refuge Weather Forecast

    • 52
    • 67

    Partly Sunny

    • 60
    • 77

    Mostly Sunny

    • 54
    • 85

    Mostly Sunny

    • 42
    • 63

    Mostly Sunny

    • 46
    • 64

    Mostly Sunny

    • 53
    • 73

    Mostly Sunny

    • 58
    • 78

    Mostly Sunny

Today 25 Mar Clarendon

Mostly sunny. Highs around 70. East Winds around 5 Mph.

Tonight 25 Mar Clarendon

Partly cloudy. Lows in the lower 50s. Southeast Winds around 5 Mph this Evening, becoming light and variable.

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Santee National Wildlife Refuge Temperature Statistics

March Temperature

Manning / Cooper Regional (7.5 miles)

  • Lowest 13 March, 2026

    32 °F
  • Average March

    60.9 °F
  • Highest 11 March, 2026

    87.8 °F

Climate (2021–Present)

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

    73.8 °F
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