Warrenton Weather Forecast

    • 70
    • 93

    Becoming Sunny

    • 72
    • 96

    Mostly Sunny

    • 65
    • 91

    Partly Sunny

    • 63
    • 90

    Sunny

    • 64
    • 89

    Mostly Sunny

    • 67
    • 91

    Mostly Sunny

    • 69
    • 91

    Slight Chance Thunderstorms

Today 13 Sep Warren

Mostly sunny. Highs in the lower 90s. Light northwest Winds.

Tonight 13 Sep Warren

Mostly clear. Lows in the upper 60s. Light and variable Winds.

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Warrenton Temperature Statistics

September Temperature

Thomson, Thomson-McDuffie County Airport (11.8 miles)

  • Lowest 9 September, 2026

    64.4 °F

  • Average September

    81.6 °F

  • Highest 5 September, 2026

    100.4 °F

Climate (2021–2026)

Thomson, Thomson-McDuffie County Airport (11.8 miles)

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  • Average Low 2021–2026

    53.9 °F

  • Average 2021–2026

    64.1 °F

  • Average High 2021–2026

    75.8 °F
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