Riviera Bay Weather Forecast

    • 53
    • 74

    Mostly Cloudy

    • 55
    • 68

    Partly Sunny

    • 57
    • 71

    Mostly Sunny

    • 56
    • 73

    Mostly Sunny

    • 57
    • 74

    Partly Sunny

    • 56
    • 73

    Partly Sunny

Today 8 Dec Pinellas

Mostly cloudy with scattered Showers this Morning, then partly sunny this afternoon. Highs in the lower 70s. Temperature falling into the upper 60s this afternoon. North Winds 10 to 15 Mph. Chance of rain 50 percent.

Tonight 8 Dec Pinellas

Mostly cloudy. Cooler. Less humid with Lows in the lower 50s. North Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Riviera Bay Temperature Statistics

December Temperature

St. Petersburg/Clearwater Airport (5 miles)

  • Lowest 4 December, 2025

    59 °F

  • Average December

    70.9 °F

  • Highest 5 December, 2025

    82 °F

Climate (2020–Present)

St. Petersburg/Clearwater Airport (5 miles)

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  • Average Low 2020–2025

    67.9 °F

  • Average 2020–2025

    75.3 °F

  • Average High 2020–2025

    83.5 °F
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