Demopolis Weather Forecast

    • 72
    • 99

    Chance Thunderstorms

    • 72
    • 97

    Chance Thunderstorms

    • 71
    • 96

    Chance Rain Showers

    • 70
    • 95

    Slight Chance Thunderstorms

    • 68
    • 92

    Mostly Sunny

    • 66
    • 89

    Mostly Sunny

    • 63
    • 88

    Mostly Sunny

Today 19 Sep Marengo

Mostly sunny with a chance of Showers and Thunderstorms. Hot. Near steady temperature in the mid 90s. Northwest Winds around 5 Mph. Chance of rain 40 percent.

Tonight 19 Sep Marengo

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the lower 70s. Southeast Winds around 5 Mph. Chance of rain 40 percent.

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  • Temperature Real-Time

Demopolis Temperature Statistics

September Temperature

Demopolis Municipal Airport (7.5 miles)

  • Lowest 17 September, 2026

    67.5 °F

  • Average September

    81 °F

  • Highest 2 September, 2026

    98.4 °F

Climate (2021–2026)

Demopolis Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    55.8 °F

  • Average 2021–2026

    66.8 °F

  • Average High 2021–2026

    78.2 °F
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