Fairfax Weather Forecast

    • 14
    • 29

    Partly Sunny

    • 19
    • 40

    Partly Sunny

    • 21
    • 39

    Breezy

    • -6
    • 24

    Blustery

    • 15
    • 30

    Mostly Cloudy

    • 5
    • 28

    Partly Sunny

Today 15 Dec Renville

Not as cold. Partly sunny. Highs in the upper 20s. West Winds up to 10 Mph.

Tonight 15 Dec Renville

Mostly cloudy. Lows around 14. Temperatures rising into the mid 20s after midnight. South Winds up to 10 Mph.

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Fairfax Temperature Statistics

December Temperature

New Ulm Municipal Airport (17.4 miles)

  • Lowest 4 December, 2025

    -5.8 °F

  • Average December

    15.8 °F

  • Highest 9 December, 2025

    37.4 °F

Climate (2020–Present)

New Ulm Municipal Airport (17.4 miles)

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  • Average Low 2020–2025

    37.4 °F

  • Average 2020–2025

    47.1 °F

  • Average High 2020–2025

    56.7 °F
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