Poinciana Weather Forecast

    • 57
    • 80

    Mostly Sunny

    • 60
    • 79

    Partly Sunny

    • 55
    • 79

    Mostly Sunny

    • 55
    • 79

    Mostly Sunny

    • 54
    • 79

    Partly Sunny

    • 53
    • 79

    Mostly Sunny

    • 56
    • 79

    Mostly Sunny

Today 21 Dec Osceola

Partly sunny. Highs around 80. Northeast Winds 5 to 10 Mph.

Tonight 21 Dec Osceola

Partly cloudy in the evening then becoming mostly clear. Lows in the upper 50s. North Winds 5 to 10 Mph.

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Poinciana Temperature Statistics

December Temperature

Kissimmee Gateway Airport (9.3 miles)

  • Lowest 12 December, 2025

    46 °F

  • Average December

    65.6 °F

  • Highest 2 December, 2025

    82.9 °F

Climate (2020–Present)

Kissimmee Gateway Airport (9.3 miles)

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  • Average Low 2020–2025

    65.7 °F

  • Average 2020–2025

    73.6 °F

  • Average High 2020–2025

    83 °F
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