Southeast Austin Weather Forecast

    • 43
    • 77

    Mostly Sunny

    • 50
    • 67

    Mostly Sunny

    • 53
    • 77

    Partly Sunny

    • 57
    • 73

    Partly Sunny

    • 63
    • 78

    Mostly Cloudy

    • 62
    • 79

    Mostly Cloudy

Today 18 Dec Travis

Partly cloudy this Morning, then clearing. Patchy fog this morning. Not as cool with Highs in the mid 70s. Southwest Winds 10 to 15 Mph, becoming north this afternoon.

Tonight 18 Dec Travis

Clear. Much cooler with Lows in the lower 40s. North Winds 5 to 10 Mph. Gusts up to 25 Mph in the evening.

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Southeast Austin Temperature Statistics

December Temperature

Austin-Bergstrom International Airport (3.1 miles)

  • Lowest 9 December, 2025

    28 °F

  • Average December

    51 °F

  • Highest 6 December, 2025

    77 °F

Climate (2020–Present)

Austin-Bergstrom International Airport (3.1 miles)

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  • Average Low 2020–2025

    58.1 °F

  • Average 2020–2025

    69.3 °F

  • Average High 2020–2025

    81.1 °F
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