Palmetto Beach Weather Forecast

    • 75
    • 90

    Thunderstorms

    • 75
    • 91

    Thunderstorms

    • 73
    • 91

    Thunderstorms

    • 71
    • 89

    Isolated Thunderstorms

    • 70
    • 89

    Mostly Sunny

    • 70
    • 89

    Isolated Thunderstorms

Today 22 Sep Coastal Hillsborough

Mostly sunny. Scattered Showers and Thunderstorms this afternoon. Highs around 90. East Winds around 5 Mph. Chance of rain 40 percent.

Tonight 22 Sep Coastal Hillsborough

Mostly cloudy with scattered Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Humid with Lows in the mid 70s. East Winds around 5 Mph. Chance of rain 40 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Palmetto Beach Temperature Statistics

September Temperature

Tampa, Peter O Knight Airport (1.9 miles)

  • Lowest 19 September, 2026

    72.9 °F

  • Average September

    82.4 °F

  • Highest 14 September, 2026

    93.4 °F

Climate (2021–2026)

Tampa, Peter O Knight Airport (1.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    68.5 °F

  • Average 2021–2026

    76.1 °F

  • Average High 2021–2026

    85.8 °F
Get WillyWeather+ to remove ads