New Ulm Weather Forecast

    • 36
    • 52

    Mostly Cloudy

    • 35
    • 51

    Mostly Cloudy

    • 31
    • 45

    Mostly Cloudy

    • 33
    • 47

    Mostly Cloudy

    • 41
    • 55

    Partly Sunny

    • 34
    • 56

    Mostly Sunny

Today 29 Oct Brown

Mostly cloudy. Highs in the lower 50s. North Winds 5 to 15 Mph.

Tonight 29 Oct Brown

Mostly cloudy. Lows in the mid 30s. Northwest Winds up to 5 Mph.

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New Ulm Temperature Statistics

October Temperature

New Ulm Municipal Airport (1.9 miles)

  • Lowest 23 October, 2025

    28.4 °F

  • Average October

    55.6 °F

  • Highest 4 October, 2025

    91.4 °F

Climate (2020–Present)

New Ulm Municipal Airport (1.9 miles)

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  • Average Low 2020–2025

    37.4 °F

  • Average 2020–2025

    47.1 °F

  • Average High 2020–2025

    56.8 °F
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