Belleair Beach Weather Forecast

    • 78
    • 85

    Isolated Thunderstorms

    • 76
    • 85

    Mostly Cloudy

    • 74
    • 85

    Rain Showers

    • 74
    • 84

    Partly Sunny

    • 75
    • 84

    Mostly Sunny

    • 75
    • 87

    Partly Sunny

Today 10 May Pinellas

Mostly cloudy in the Morning, then becoming partly sunny. Highs around 90. South Winds around 5 Mph, becoming southwest in the afternoon.

Tonight 10 May Pinellas

Mostly cloudy. Lows in the mid 70s. Northwest Winds 5 to 10 Mph, becoming northeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Belleair Beach Temperature Statistics

May Temperature

Clearwater Air Park (6.2 miles)

  • Lowest 4 May, 2026

    62.6 °F

  • Average May

    74.9 °F

  • Highest 6 May, 2026

    86 °F

Climate (2021–Present)

Clearwater Air Park (6.2 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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