Bartow Weather Forecast

    • 74
    • 92

    Thunderstorms

    • 74
    • 92

    Thunderstorms

    • 74
    • 93

    Thunderstorms

    • 74
    • 93

    Thunderstorms

    • 74
    • 93

    Thunderstorms

    • 74
    • 92

    Thunderstorms

Today 7 Sep Polk

Mostly sunny. Isolated Showers and Thunderstorms this Morning, then numerous Showers and scattered Thunderstorms this afternoon. Highs in the lower 90s. West Winds around 5 Mph. Chance of rain 70 percent.

Tonight 7 Sep Polk

Mostly cloudy with numerous Showers and scattered Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the mid 70s. Southeast Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 70 percent.

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Bartow Temperature Statistics

September Temperature

Bartow Municipal (5 miles)

  • Lowest 4 September, 2026

    73.4 °F

  • Average September

    81.9 °F

  • Highest 2 September, 2026

    95 °F

Climate (2021–2026)

Bartow Municipal (5 miles)

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  • Average Low 2021–2026

    64.3 °F

  • Average 2021–2026

    72.7 °F

  • Average High 2021–2026

    84.5 °F
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