Palmetto Beach Weather Forecast

    • 76
    • 92

    Rain Showers

    • 77
    • 93

    Rain Showers

    • 76
    • 93

    Rain Showers

    • 75
    • 91

    Thunderstorms

    • 75
    • 92

    Thunderstorms

    • 75
    • 92

    Thunderstorms

Today 4 Sep Coastal Hillsborough

Mostly sunny with scattered Showers and Thunderstorms. Humid with Highs in the lower 90s. Southeast Winds 5 to 10 Mph, becoming southwest in the afternoon. Chance of rain 50 percent. Heat index Values up to 105.

Tonight 4 Sep Coastal Hillsborough

Partly cloudy. Scattered Showers and Thunderstorms in the evening. Humid with Lows in the upper 70s. Southwest Winds around 5 Mph, becoming southeast after midnight. Chance of rain 30 percent.

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Palmetto Beach Temperature Statistics

September Temperature

Tampa, Peter O Knight Airport (1.9 miles)

  • Lowest 1 September, 2026

    76.3 °F

  • Average September

    81.2 °F

  • Highest 1 September, 2026

    92.3 °F

Climate (2021–2026)

Tampa, Peter O Knight Airport (1.9 miles)

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  • Average Low 2021–2026

    68.5 °F

  • Average 2021–2026

    76.1 °F

  • Average High 2021–2026

    85.7 °F
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