Alvin Weather Forecast

    • 48
    • 74

    Mostly Sunny

    • 46
    • 72

    Mostly Sunny

    • 45
    • 72

    Sunny

    • 48
    • 69

    Sunny

    • 50
    • 68

    Mostly Sunny

    • 50
    • 71

    Mostly Sunny

    • 51
    • 74

    Mostly Sunny

Today 20 Oct Inland Berkeley

Mostly sunny. Highs in the mid 70s.

Tonight 20 Oct Inland Berkeley

Mostly clear. Lows around 50, except in the mid 50s near lake Moultrie. North Winds around 5 Mph.

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Alvin Temperature Statistics

October Temperature

Moncks Corner Berkeley County (16.8 miles)

  • Lowest 18 October, 2026

    46.4 °F

  • Average October

    69.7 °F

  • Highest 2 October, 2026

    87.8 °F

Climate (2021–2026)

Moncks Corner Berkeley County (16.8 miles)

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  • Average Low 2021–2026

    55.4 °F

  • Average 2021–2026

    64.7 °F

  • Average High 2021–2026

    75.5 °F
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