Sylvester Weather Forecast

    • 52
    • 74

    Sunny

    • 40
    • 85

    Sunny

    • 42
    • 63

    Mostly Sunny

    • 53
    • 79

    Sunny

    • 57
    • 82

    Partly Sunny

    • 57
    • 82

    Mostly Sunny

Today 19 Dec Fisher

Sunny, breezy with Highs in the lower 70s. South Winds 15 to 25 Mph with Gusts up to 35 Mph.

Tonight 19 Dec Fisher

Clear. Not as cool with Lows in the lower 50s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

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Sylvester Temperature Statistics

December Temperature

Sweetwater, Avenger Field Airport (21.1 miles)

  • Lowest 14 December, 2025

    28.4 °F

  • Average December

    48.7 °F

  • Highest 13 December, 2025

    75.2 °F

Climate (2020–Present)

Sweetwater, Avenger Field Airport (21.1 miles)

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  • Average Low 2020–2025

    57 °F

  • Average 2020–2025

    68.5 °F

  • Average High 2020–2025

    81.6 °F
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