Greenville Weather Forecast

    • 12
    • 24

    Decreasing Clouds

    • 19
    • 29

    Partly Sunny

    • 22
    • 40

    Mostly Cloudy

    • 37
    • 46

    Rain

    • 17
    • 42

    Mostly Cloudy

    • 28
    • 32

    Chance Snow

Today 15 Dec Orange

Mostly sunny this Morning, then becoming mostly cloudy. Cold with Highs in the upper 20s. West Winds 5 to 10 Mph with Gusts up to 25 Mph. Wind chill Values as low as 2 below this morning.

Tonight 15 Dec Orange

Mostly cloudy. Lows around 14. Southwest Winds around 5 Mph.

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Greenville Temperature Statistics

December Temperature

Sussex, Sussex Airport (11.2 miles)

  • Lowest 9 December, 2025

    6.1 °F

  • Average December

    28.6 °F

  • Highest 1 December, 2025

    41 °F

Climate (2020–Present)

Sussex, Sussex Airport (11.2 miles)

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  • Average Low 2020–2025

    42.2 °F

  • Average 2020–2025

    52.7 °F

  • Average High 2020–2025

    63.3 °F
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