Lake Michigan Beach Weather Forecast

    • 36
    • 41

    Slight Chance Rain

    • 29
    • 43

    Mostly Cloudy

    • 38
    • 41

    Rain Likely

    • 40
    • 48

    Rain Likely

    • 34
    • 48

    Mostly Cloudy

    • 28
    • 47

    Chance Rain

Today 22 Dec Northern Berrien

Mostly cloudy. Near steady temperature in the upper 30s. South Winds around 10 Mph with Gusts up to 25 Mph.

Tonight 22 Dec Northern Berrien

Cloudy. A slight chance of rain in the evening. Near steady temperature in the upper 30s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening. Chance of rain 20 percent.

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Lake Michigan Beach Temperature Statistics

December Temperature

Southwest Michigan Regional Airport (6.2 miles)

  • Lowest 8 December, 2025

    3 °F

  • Average December

    26.4 °F

  • Highest 18 December, 2025

    51.1 °F

Climate (2020–Present)

Southwest Michigan Regional Airport (6.2 miles)

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  • Average Low 2020–2025

    43.4 °F

  • Average 2020–2025

    52 °F

  • Average High 2020–2025

    60.6 °F
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