Boston Weather Forecast

    • 74
    • 99

    Hot

    • 73
    • 99

    Hot

    • 72
    • 99

    Hot

    • 72
    • 98

    Hot

    • 69
    • 97

    Chance Thunderstorms

    • 65
    • 92

    Chance Rain Showers

    • 63
    • 88

    Chance Rain Showers

Today 17 Sep Williamson

Mostly sunny. Highs in the mid 80s.

Tonight 17 Sep Williamson

Mostly clear. Lows in the lower 70s. Northwest Winds around 5 Mph this Evening, becoming light and variable.

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  • Temperature Real-Time

Boston Temperature Statistics

September Temperature

Columbia / Maury County (21.7 miles)

  • Lowest 13 September, 2026

    66.2 °F

  • Average September

    81.9 °F

  • Highest 3 September, 2026

    98.6 °F

Climate (2021–2026)

Columbia / Maury County (21.7 miles)

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  • Average Low 2021–2026

    49.7 °F

  • Average 2021–2026

    60.4 °F

  • Average High 2021–2026

    71.7 °F
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