Trenton Weather Forecast

    • 52
    • 81

    Mostly Sunny

    • 55
    • 82

    Mostly Sunny

    • 56
    • 82

    Sunny

    • 63
    • 86

    Sunny

    • 66
    • 88

    Mostly Sunny

    • 67
    • 88

    Partly Sunny

    • 68
    • 87

    Partly Sunny

Today 26 Sep Edgefield

Partly sunny. A chance of Showers in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.

Tonight 26 Sep Edgefield

Mostly clear. Lows in the lower 50s. Northwest Winds around 5 Mph, becoming northeast after midnight.

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Trenton Temperature Statistics

September Temperature

Aiken Municipal Airport (10.6 miles)

  • Lowest 24 September, 2026

    60.3 °F

  • Average September

    78.6 °F

  • Highest 5 September, 2026

    98.8 °F

Climate (2021–2026)

Aiken Municipal Airport (10.6 miles)

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  • Average Low 2021–2026

    53.7 °F

  • Average 2021–2026

    64.1 °F

  • Average High 2021–2026

    75.6 °F
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