Blackville Weather Forecast

    • 33
    • 60

    Sunny

    • 24
    • 51

    Sunny

    • 31
    • 51

    Partly Sunny

    • 42
    • 63

    Partly Sunny

    • 51
    • 70

    Mostly Cloudy

    • 48
    • 73

    Slight Chance Rain

    • 41
    • 66

    Mostly Cloudy

Today 6 Feb Barnwell

Sunny and not as cool. Near steady temperature in the upper 50s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 6 Feb Barnwell

Clear. Lows in the mid 30s. West Winds 5 to 10 Mph with Gusts up to 25 Mph.

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Blackville Temperature Statistics

February Temperature

Barnwell Regional Airport (9.3 miles)

  • Lowest 1 February, 2026

    17.6 °F

  • Average February

    38.6 °F

  • Highest 3 February, 2026

    64.4 °F

Climate (2021–Present)

Barnwell Regional Airport (9.3 miles)

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  • Average Low 2021–2026

    54.3 °F

  • Average 2021–2026

    64.8 °F

  • Average High 2021–2026

    76.5 °F
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