Clearwater Beach Weather Forecast

    • 75
    • 88

    Thunderstorms

    • 75
    • 87

    Thunderstorms

    • 75
    • 87

    Rain Showers

    • 76
    • 87

    Rain Showers

    • 76
    • 87

    Rain Showers

    • 75
    • 87

    Thunderstorms

Today 19 Sep Pinellas

Mostly sunny. Scattered Showers and Thunderstorms this afternoon. Highs around 90. Northeast Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 19 Sep Pinellas

Mostly cloudy with scattered Showers and Thunderstorms in the Evening, then partly cloudy with isolated Showers and Thunderstorms after midnight. Lows in the mid 70s. East Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clearwater Beach Temperature Statistics

September Temperature

Clearwater Air Park (4.3 miles)

  • Lowest 8 September, 2026

    73.4 °F

  • Average September

    81.6 °F

  • Highest 1 September, 2026

    89.6 °F

Climate (2021–2026)

Clearwater Air Park (4.3 miles)

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  • Average Low 2021–2026

    66 °F

  • Average 2021–2026

    72.7 °F

  • Average High 2021–2026

    80.6 °F
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