Ridgeville Weather Forecast

    • 70
    • 88

    Slight Chance Thunderstorms

    • 71
    • 91

    Chance Thunderstorms

    • 70
    • 90

    Rain Showers Likely

    • 65
    • 84

    Chance Thunderstorms

    • 61
    • 81

    Slight Chance Thunderstorms

    • 60
    • 79

    Partly Sunny

Today 20 Sep Dorchester

Partly sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the upper 80s. Northeast Winds around 5 Mph. Chance of rain 20 percent.

Tonight 20 Sep Dorchester

Mostly cloudy in the Evening, then becoming partly cloudy. Lows around 70. East Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ridgeville Temperature Statistics

September Temperature

Summerville Airport (3.1 miles)

  • Lowest 17 September, 2026

    64.4 °F

  • Average September

    79.8 °F

  • Highest 2 September, 2026

    95 °F

Climate (2021–2026)

Summerville Airport (3.1 miles)

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  • Average Low 2021–2026

    56.1 °F

  • Average 2021–2026

    65.8 °F

  • Average High 2021–2026

    77.1 °F
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