South Gastonia Weather Forecast

    • 32
    • 49

    Decreasing Clouds

    • 31
    • 56

    Mostly Sunny

    • 42
    • 55

    Rain Likely

    • 35
    • 49

    Rain

    • 32
    • 55

    Partly Sunny

    • 35
    • 53

    Partly Sunny

    • 43
    • 59

    Partly Sunny

Today 31 Dec Gaston

Mostly sunny. Near steady Temperatures in the upper 40s. Southwest Winds 5 to 10 Mph.

Tonight 31 Dec Gaston

Mostly cloudy in the Evening, then clearing. Lows in the lower 30s. Southwest Winds around 5 Mph.

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South Gastonia Temperature Statistics

December Temperature

Gastonia Municipal Airport (3.1 miles)

  • Lowest 15 December, 2025

    14 °F

  • Average December

    43.7 °F

  • Highest 25 December, 2025

    77 °F

Climate (2020–Present)

Gastonia Municipal Airport (3.1 miles)

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  • Average Low 2020–2025

    51.2 °F

  • Average 2020–2025

    61.5 °F

  • Average High 2020–2025

    72.5 °F
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