Guyton Weather Forecast

    • 73
    • 91

    Chance Rain Showers

    • 73
    • 92

    Partly Sunny

    • 74
    • 95

    Mostly Sunny

    • 67
    • 90

    Chance Thunderstorms

    • 67
    • 87

    Mostly Sunny

    • 69
    • 86

    Slight Chance Thunderstorms

    • 70
    • 88

    Chance Thunderstorms

Today 12 Sep Effingham

Partly sunny with a chance of Showers and Thunderstorms. Highs in the lower 90s. South Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 12 Sep Effingham

Mostly cloudy with a chance of Showers and Thunderstorms this Evening, then partly cloudy with a slight chance of Showers after midnight. Lows in the lower 70s. South Winds 5 to 10 Mph. Chance of rain 50 percent.

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Guyton Temperature Statistics

September Temperature

Savannah-Hilton Head International Airport (17.4 miles)

  • Lowest 8 September, 2026

    71.7 °F

  • Average September

    82.5 °F

  • Highest 6 September, 2026

    95.6 °F

Climate (2021–2026)

Savannah-Hilton Head International Airport (17.4 miles)

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  • Average Low 2021–2026

    58.7 °F

  • Average 2021–2026

    68.2 °F

  • Average High 2021–2026

    79.1 °F
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