Clearwater Harbor - Belleview Island Weather Forecast

    • 51
    • 74

    Partly Sunny

    • 52
    • 64

    Mostly Sunny

    • 59
    • 68

    Mostly Sunny

    • 62
    • 71

    Mostly Cloudy

    • 64
    • 73

    Slight Chance Rain Showers

    • 63
    • 73

    Partly Sunny

Today 14 Dec Pinellas

Patchy fog this morning. Mostly sunny. Highs in the mid 70s. Temperature falling to around 70 this afternoon. North Winds 10 to 15 Mph.

Tonight 14 Dec Pinellas

Mostly clear in the Evening, then becoming partly cloudy. Cooler. Less humid with Lows around 50. North Winds 15 to 20 Mph with Gusts up to 30 Mph.

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Clearwater Harbor - Belleview Island Temperature Statistics

December Temperature

Clearwater Air Park (3.7 miles)

  • Lowest 12 December, 2025

    44.6 °F

  • Average December

    64.5 °F

  • Highest 1 December, 2025

    78.8 °F

Climate (2020–Present)

Clearwater Air Park (3.7 miles)

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  • Average Low 2020–2025

    65.8 °F

  • Average 2020–2025

    72.5 °F

  • Average High 2020–2025

    80.4 °F
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