Downeyville Weather Forecast

    • 64
    • 82

    Increasing Clouds

    • 70
    • 89

    Partly Sunny

    • 68
    • 92

    Rain Showers

    • 59
    • 79

    Slight Chance Thunderstorms

    • 62
    • 81

    Partly Sunny

    • 64
    • 85

    Slight Chance Thunderstorms

    • 62
    • 86

    Mostly Sunny

Today 7 Sep Decatur

Sunny. Highs in the lower 80s. Northeast Winds 5 to 10 Mph.

Tonight 7 Sep Decatur

Partly cloudy. Lows in the mid 60s. East Winds around 5 Mph.

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Downeyville Temperature Statistics

September Temperature

Shelbyville Municipal Airport (16.8 miles)

  • Lowest 2 September, 2026

    69.7 °F

  • Average September

    82.2 °F

  • Highest 4 September, 2026

    96.7 °F

Climate (2021–2026)

Shelbyville Municipal Airport (16.8 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    56.9 °F

  • Average High 2021–2026

    67 °F
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