St. Petersburg-Clearwater International Airport Weather Forecast

    • 72
    • 89

    Slight Chance Thunderstorms

    • 73
    • 89

    Mostly Sunny

    • 74
    • 90

    Slight Chance Thunderstorms

    • 74
    • 90

    Slight Chance Thunderstorms

    • 74
    • 88

    Chance Thunderstorms

    • 74
    • 88

    Chance Thunderstorms

Today 14 Sep Pinellas

Sunny. A slight chance of Showers and Thunderstorms in the afternoon. Highs in the upper 80s. North Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 14 Sep Pinellas

Mostly clear. A slight chance of Showers and Thunderstorms in the evening. Lows in the lower 70s. Northeast Winds 10 to 15 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St. Petersburg-Clearwater International Airport Temperature Statistics

September Temperature

St. Petersburg/Clearwater Airport (0 miles)

  • Lowest 2 September, 2025

    75 °F

  • Average September

    81.8 °F

  • Highest 5 September, 2025

    93 °F

Climate (2020–Present)

St. Petersburg/Clearwater Airport (0 miles)

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  • Average Low 2020–2025

    68 °F

  • Average 2020–2025

    75.4 °F

  • Average High 2020–2025

    83.5 °F
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