Georgetown Weather Forecast

    • 73
    • 92

    Increasing Clouds

    • 74
    • 93

    Partly Sunny

    • 73
    • 94

    Slight Chance Thunderstorms

    • 72
    • 91

    Chance Rain Showers

    • 73
    • 90

    Slight Chance Thunderstorms

    • 74
    • 88

    Chance Thunderstorms

Today 31 May Williamson

Partly cloudy in the Morning, then clearing. Highs in the lower 90s. South Winds 5 to 10 Mph.

Tonight 31 May Williamson

Partly cloudy. Lows in the lower 70s. South Winds 5 to 10 Mph.

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Georgetown Temperature Statistics

May Temperature

Georgetown, Georgetown Municipal Airport (3.1 miles)

  • Lowest 2 May, 2026

    48 °F

  • Average May

    73.9 °F

  • Highest 19 May, 2026

    91.9 °F

Climate (2021–Present)

Georgetown, Georgetown Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    59.4 °F

  • Average 2021–2026

    69.8 °F

  • Average High 2021–2026

    80.7 °F
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