Georgetown Weather Forecast

    • 34
    • 69

    Sunny

    • 25
    • 53

    Becoming Sunny

    • 33
    • 62

    Sunny

    • 36
    • 64

    Partly Sunny

    • 47
    • 57

    Mostly Cloudy

    • 51
    • 63

    Slight Chance Rain Showers

    • 49
    • 68

    Mostly Cloudy

Today 16 Jan Williamson

Mostly sunny. Highs in the upper 60s. Temperature falling into the mid 60s this afternoon. Northwest Winds 15 to 20 Mph.

Tonight 16 Jan Williamson

Clear, cooler with Lows in the mid 30s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Georgetown Temperature Statistics

January Temperature

Georgetown, Georgetown Municipal Airport (3.1 miles)

  • Lowest 1 January, 2026

    34 °F

  • Average January

    58.5 °F

  • Highest 2 January, 2026

    86 °F

Climate (2021–Present)

Georgetown, Georgetown Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    59.1 °F

  • Average 2021–2026

    69.4 °F

  • Average High 2021–2026

    80.3 °F
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