St George Weather Forecast

    • 72
    • 95

    Mostly Sunny

    • 72
    • 94

    Slight Chance Thunderstorms

    • 73
    • 90

    Rain Showers

    • 72
    • 88

    Rain Showers

    • 73
    • 90

    Chance Thunderstorms

    • 74
    • 92

    Chance Thunderstorms

Today 31 Jul Dorchester

Sunny. Highs in the mid 90s. Light and variable Winds, becoming east around 5 Mph in the afternoon.

Tonight 31 Jul Dorchester

Partly cloudy. Lows in the lower 70s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St George Temperature Statistics

July Temperature

Walterboro Lowcountry Regional Airport (18.6 miles)

  • Lowest 2 July, 2026

    66.2 °F

  • Average July

    82.6 °F

  • Highest 8 July, 2026

    100.4 °F

Climate (2021–2026)

Walterboro Lowcountry Regional Airport (18.6 miles)

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  • Average Low 2021–2026

    54.3 °F

  • Average 2021–2026

    64.5 °F

  • Average High 2021–2026

    76.1 °F
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