Old Tampa Bay - Courtney Campbell Causeway Weather Forecast

    • 75
    • 83

    Thunderstorms

    • 76
    • 85

    Thunderstorms

    • 74
    • 85

    Thunderstorms Likely

    • 73
    • 86

    Chance Thunderstorms

    • 72
    • 86

    Slight Chance Thunderstorms

    • 73
    • 87

    Slight Chance Thunderstorms

Today 9 Sep Pinellas

Showers and Thunderstorms. Highs in the mid 80s. East Winds 5 to 10 Mph. Chance of rain 90 percent.

Tonight 9 Sep Pinellas

Mostly cloudy with scattered Thunderstorms. Numerous Showers, mainly in the evening. Lows in the mid 70s. East Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Old Tampa Bay - Courtney Campbell Causeway Temperature Statistics

September Temperature

St. Petersburg/Clearwater Airport (3.7 miles)

  • Lowest 2 September, 2025

    75 °F

  • Average September

    82.6 °F

  • Highest 5 September, 2025

    93 °F

Climate (2020–Present)

St. Petersburg/Clearwater Airport (3.7 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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