Hearthstone Lakes Weather Forecast

    • 37
    • 50

    Mostly Sunny

    • 38
    • 64

    Mostly Cloudy

    • 27
    • 47

    Rain Showers Likely

    • 29
    • 50

    Mostly Sunny

    • 27
    • 47

    Mostly Sunny

    • 38
    • 55

    Mostly Cloudy

Today 16 Jan Coastal Jasper

Sunny. Highs in the lower 50s. Southwest Winds around 5 Mph.

Tonight 16 Jan Coastal Jasper

Clear. Lows in the mid 20s. Northwest Winds 5 to 10 Mph.

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  • Temperature Real-Time

Hearthstone Lakes Temperature Statistics

January Temperature

Hilton Head Island, Hilton Head Airport (16.2 miles)

  • Lowest 13 January, 2026

    33.8 °F

  • Average January

    54 °F

  • Highest 10 January, 2026

    75.2 °F

Climate (2021–Present)

Hilton Head Island, Hilton Head Airport (16.2 miles)

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  • Average Low 2021–2026

    60.8 °F

  • Average 2021–2026

    66.4 °F

  • Average High 2021–2026

    75.1 °F
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