Hanahan Weather Forecast

    • 62
    • 81

    Areas Fog

    • 62
    • 78

    Partly Sunny

    • 61
    • 81

    Chance Rain Showers

    • 62
    • 81

    Chance Rain Showers

    • 62
    • 83

    Partly Sunny

    • 63
    • 81

    Mostly Cloudy

    • 51
    • 77

    Chance Rain Showers

Today 6 Mar Inland Berkeley

Sunny with a slight chance of Showers and Thunderstorms. Highs in the lower 80s. South Winds around 5 Mph. Chance of rain 20 percent.

Tonight 6 Mar Inland Berkeley

Partly cloudy this Evening, then becoming mostly cloudy. Areas of dense fog after midnight. Lows in the lower 60s. South Winds around 5 Mph this Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hanahan Temperature Statistics

March Temperature

Charleston, Charleston Air Force Base (2.5 miles)

  • Lowest 2 March, 2026

    46.9 °F

  • Average March

    60 °F

  • Highest 4 March, 2026

    77 °F

Climate (2021–Present)

Charleston, Charleston Air Force Base (2.5 miles)

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  • Average Low 2021–2026

    58 °F

  • Average 2021–2026

    67.3 °F

  • Average High 2021–2026

    77.6 °F
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