Bonneau Weather Forecast

    • 63
    • 76

    Rain Showers Likely

    • 34
    • 76

    Rain Showers

    • 31
    • 52

    Partly Sunny

    • 36
    • 53

    Partly Sunny

    • 46
    • 64

    Partly Sunny

    • 48
    • 71

    Mostly Sunny

    • 55
    • 78

    Mostly Sunny

Today 15 Mar Inland Berkeley

Partly sunny with a chance of Showers and Thunderstorms. Highs in the mid 70s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.

Tonight 15 Mar Inland Berkeley

Mostly cloudy. A slight chance of Showers and Thunderstorms this Evening, then Showers likely with a chance of Thunderstorms after midnight. Lows in the lower 60s. South Winds 10 to 15 Mph. Along the Lakeshore, south Winds 10 to 15 Mph, increasing to 15 to 25 Mph after midnight. Chance of rain 70 percent.

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Bonneau Temperature Statistics

March Temperature

Moncks Corner Berkeley County (9.3 miles)

  • Lowest 13 March, 2026

    35.6 °F

  • Average March

    63.5 °F

  • Highest 11 March, 2026

    87.8 °F

Climate (2021–Present)

Moncks Corner Berkeley County (9.3 miles)

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  • Average Low 2021–2026

    55.2 °F

  • Average 2021–2026

    64.4 °F

  • Average High 2021–2026

    75.2 °F
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