South Gastonia Weather Forecast

    • 68
    • 83

    Chance Thunderstorms

    • 68
    • 87

    Mostly Cloudy

    • 71
    • 92

    Mostly Sunny

    • 73
    • 94

    Mostly Sunny

    • 73
    • 95

    Mostly Sunny

    • 73
    • 96

    Mostly Sunny

Today 29 Aug Gaston

Mostly cloudy. A chance of Showers and Thunderstorms this afternoon. Highs in the lower 80s. Northeast Winds around 5 Mph. Chance of rain 30 percent.

Tonight 29 Aug Gaston

Mostly cloudy. Lows in the upper 60s. East Winds around 5 Mph in the Evening, becoming light and variable.

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South Gastonia Temperature Statistics

August Temperature

Gastonia Municipal Airport (3.1 miles)

  • Lowest 25 August, 2026

    63 °F

  • Average August

    77.5 °F

  • Highest 16 August, 2026

    93.9 °F

Climate (2021–2026)

Gastonia Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    51.2 °F

  • Average 2021–2026

    61.7 °F

  • Average High 2021–2026

    72.6 °F
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