Seaside Sanctuary Weather Forecast

    • 67
    • 74

    Chance Rain Showers

    • 66
    • 74

    Rain Showers

    • 54
    • 70

    Chance Rain Showers

    • 57
    • 66

    Partly Sunny

    • 60
    • 66

    Mostly Sunny

    • 63
    • 70

    Partly Sunny

    • 58
    • 72

    Partly Sunny

Today 6 Dec Pinellas

Cloudy this Morning, then becoming partly sunny. Areas of dense fog this morning. A 40 percent chance of Showers. Highs in the upper 70s. Southwest Winds 5 to 10 Mph.

Tonight 6 Dec Pinellas

Mostly cloudy. A chance of Showers, mainly this evening. Patchy fog after midnight. Lows in the mid 60s. Southeast Winds around 5 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Seaside Sanctuary Temperature Statistics

December Temperature

Clearwater Air Park (7.5 miles)

  • Lowest 4 December, 2025

    53.6 °F
  • Average December

    67.2 °F
  • Highest 1 December, 2025

    78.8 °F

Climate (2020–Present)

Clearwater Air Park (7.5 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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