Lake Tarpon Weather Forecast

    • 77
    • 91

    Thunderstorms

    • 76
    • 92

    Thunderstorms

    • 76
    • 94

    Thunderstorms

    • 74
    • 92

    Thunderstorms

    • 74
    • 92

    Thunderstorms

    • 75
    • 91

    Rain Showers

Today 13 Sep Pinellas

Mostly sunny with scattered Showers and Thunderstorms. Highs in the lower 90s. Southwest Winds around 5 Mph, becoming northwest this afternoon. Chance of rain 50 percent.

Tonight 13 Sep Pinellas

Mostly cloudy in the Evening, then becoming partly cloudy. Isolated Thunderstorms in the evening. Isolated Showers. Humid with Lows in the upper 70s. Northwest Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Tarpon Temperature Statistics

September Temperature

Clearwater Air Park (9.9 miles)

  • Lowest 8 September, 2026

    73.4 °F

  • Average September

    81.5 °F

  • Highest 1 September, 2026

    89.6 °F

Climate (2021–2026)

Clearwater Air Park (9.9 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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