Hanahan Weather Forecast

    • 66
    • 85

    Chance Thunderstorms

    • 60
    • 81

    Partly Sunny

    • 62
    • 79

    Mostly Sunny

    • 64
    • 82

    Partly Sunny

    • 66
    • 86

    Partly Sunny

    • 68
    • 88

    Slight Chance Thunderstorms

Today 26 Apr Inland Berkeley

Partly sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the mid 80s, except around 80 near lake Moultrie. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 26 Apr Inland Berkeley

Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows in the lower 60s. Southwest Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hanahan Temperature Statistics

April Temperature

Charleston, Charleston Air Force Base (2.5 miles)

  • Lowest 16 April, 2025

    43.6 °F

  • Average April

    68.4 °F

  • Highest 4 April, 2025

    86.6 °F

Climate (2020–Present)

Charleston, Charleston Air Force Base (2.5 miles)

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  • Average Low 2020–2025

    58.2 °F

  • Average 2020–2025

    67.3 °F

  • Average High 2020–2025

    77.4 °F
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