Sea Island Weather Forecast

    • 79
    • 92

    Slight Chance Thunderstorms

    • 79
    • 92

    Slight Chance Thunderstorms

    • 79
    • 92

    Thunderstorms Likely

    • 78
    • 91

    Thunderstorms Likely

    • 77
    • 90

    Thunderstorms Likely

    • 77
    • 90

    Thunderstorms Likely

Today 19 Jul Pinellas

Sunny with a slight chance of Showers and Thunderstorms. Near steady temperature in the lower 90s. West Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 108.

Tonight 19 Jul Pinellas

Mostly clear. A slight chance of Showers and Thunderstorms in the evening. Humid with Lows in the upper 70s. Northwest Winds 5 to 10 Mph, becoming northeast after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sea Island Temperature Statistics

July Temperature

Clearwater Air Park (3.7 miles)

  • Lowest 4 July, 2025

    71.6 °F

  • Average July

    80.9 °F

  • Highest 17 July, 2025

    91.4 °F

Climate (2020–Present)

Clearwater Air Park (3.7 miles)

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  • Average Low 2020–2025

    65.9 °F

  • Average 2020–2025

    72.6 °F

  • Average High 2020–2025

    80.4 °F
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