Union Lake Beach Area Weather Forecast

    • 48
    • 71

    Rain Showers Likely

    • 30
    • 54

    Chance Rain Showers

    • 33
    • 50

    Partly Sunny

    • 40
    • 56

    Chance Rain

    • 49
    • 63

    Chance Rain

    • 29
    • 60

    Slight Chance Rain/Snow

    • 28
    • 45

    Mostly Sunny

Today 22 Mar Cumberland

Mostly sunny. Highs around 70. South Winds 5 to 10 Mph.

Tonight 22 Mar Cumberland

Mostly cloudy with a slight chance of Showers and Thunderstorms. Lows in the upper 40s. South Winds 5 to 10 Mph, becoming northeast after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Union Lake Beach Area Temperature Statistics

March Temperature

Millville, Millville Municipal Airport (4.3 miles)

  • Lowest 18 March, 2026

    21.9 °F

  • Average March

    45.5 °F

  • Highest 10 March, 2026

    80.1 °F

Climate (2021–Present)

Millville, Millville Municipal Airport (4.3 miles)

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    55.8 °F

  • Average High 2021–2026

    66.2 °F
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