Belleair Beach Weather Forecast

    • 79
    • 88

    Chance Thunderstorms

    • 80
    • 86

    Chance Thunderstorms

    • 81
    • 87

    Mostly Sunny

    • 81
    • 87

    Slight Chance Thunderstorms

    • 81
    • 86

    Slight Chance Thunderstorms

    • 82
    • 87

    Chance Thunderstorms

Today 10 Jun Pinellas

Mostly sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. Southeast Winds 5 to 10 Mph, becoming southwest this afternoon. Chance of rain 40 percent. Heat index Values up to 105.

Tonight 10 Jun Pinellas

Partly cloudy. A chance of Showers and Thunderstorms, mainly in the evening. Humid with Lows in the upper 70s. Northwest Winds around 5 Mph, becoming southeast after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Belleair Beach Temperature Statistics

June Temperature

Clearwater Air Park (6.2 miles)

  • Lowest 4 June, 2026

    68 °F

  • Average June

    79.8 °F

  • Highest 7 June, 2026

    89.6 °F

Climate (2021–Present)

Clearwater Air Park (6.2 miles)

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  • Average Low 2021–2026

    65.9 °F

  • Average 2021–2026

    72.6 °F

  • Average High 2021–2026

    80.5 °F
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