New Ulm Weather Forecast

    • 52
    • 70

    Patchy Fog

    • 38
    • 71

    Becoming Sunny

    • 35
    • 60

    Mostly Sunny

    • 47
    • 65

    Mostly Sunny

    • 52
    • 75

    Mostly Sunny

    • 47
    • 77

    Mostly Sunny

    • 43
    • 65

    Partly Sunny

Today 6 Dec Austin

Sunny. Not as cool with Highs around 70. South Winds around 5 Mph.

Tonight 6 Dec Austin

Mostly clear in the Evening, then becoming mostly cloudy. Patchy fog. Lows in the lower 50s. South Winds 5 to 10 Mph.

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New Ulm Temperature Statistics

December Temperature

Robert R Wells Jr Airport (17.4 miles)

  • Lowest 3 December, 2025

    36.9 °F

  • Average December

    47.4 °F

  • Highest 3 December, 2025

    61.3 °F

Climate (2020–Present)

Robert R Wells Jr Airport (17.4 miles)

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  • Average Low 2020–2025

    60.2 °F

  • Average 2020–2025

    70 °F

  • Average High 2020–2025

    80.6 °F
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