Diamond Isle Weather Forecast

    • 75
    • 89

    Mostly Sunny

    • 76
    • 92

    Partly Sunny

    • 76
    • 92

    Chance Thunderstorms

    • 76
    • 90

    Chance Thunderstorms

    • 76
    • 88

    Chance Thunderstorms

    • 77
    • 88

    Slight Chance Thunderstorms

Today 15 May Pinellas

Sunny. Highs in the lower 90s. Northeast Winds 5 to 10 Mph, becoming northwest 10 to 15 Mph in the afternoon.

Tonight 15 May Pinellas

Mostly clear. Lows in the mid 70s. North Winds 10 to 15 Mph, becoming east 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Diamond Isle Temperature Statistics

May Temperature

Clearwater Air Park (3.7 miles)

  • Lowest 4 May, 2026

    62.6 °F

  • Average May

    76.8 °F

  • Highest 9 May, 2026

    89.6 °F

Climate (2021–Present)

Clearwater Air Park (3.7 miles)

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  • Average Low 2021–2026

    65.8 °F

  • Average 2021–2026

    72.5 °F

  • Average High 2021–2026

    80.5 °F
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