Saint Helena Sound Weather Forecast

    • 73
    • 79

    Slight Chance Thunderstorms

    • 73
    • 80

    Partly Sunny

    • 70
    • 80

    Breezy

    • 64
    • 73

    Chance Thunderstorms

    • 65
    • 72

    Chance Rain Showers

    • 64
    • 74

    Slight Chance Rain Showers

Today 6 Oct Coastal Colleton

Mostly cloudy in the Morning, then becoming mostly sunny. A slight chance of Showers and Thunderstorms. Highs in the lower 80s. East Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 6 Oct Coastal Colleton

Mostly cloudy with a slight chance of Showers and Thunderstorms. Lows around 70. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

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Saint Helena Sound Temperature Statistics

October Temperature

Beaufort County Airport (12.4 miles)

  • Lowest

  • Average October

  • Highest

Climate (2020–Present)

Beaufort County Airport (12.4 miles)

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  • Average Low 2020–2025

    59.5 °F
  • Average 2020–2025

    66.7 °F
  • Average High 2020–2025

    75.3 °F
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