Polk City Weather Forecast

    • 71
    • 88

    Rain Showers

    • 72
    • 90

    Isolated Thunderstorms

    • 73
    • 91

    Rain Showers

    • 73
    • 91

    Rain Showers

    • 74
    • 92

    Rain Showers

    • 74
    • 93

    Rain Showers

Today 18 Sep Polk

Partly sunny with isolated Thunderstorms. Isolated Showers in the Morning, then scattered Showers in the afternoon. Highs in the upper 80s. Northeast Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 18 Sep Polk

Partly cloudy. Near steady temperature in the lower 70s. Northeast Winds around 5 Mph.

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Polk City Temperature Statistics

September Temperature

Winter Havens Gilbert Airport (9.3 miles)

  • Lowest 13 September, 2025

    71.1 °F

  • Average September

    80.5 °F

  • Highest 3 September, 2025

    93.9 °F

Climate (2020–Present)

Winter Havens Gilbert Airport (9.3 miles)

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  • Average Low 2020–2025

    66.2 °F

  • Average 2020–2025

    75 °F

  • Average High 2020–2025

    84.9 °F
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