Union Lake Beach Area Weather Forecast

    • 50
    • 67

    Rain Showers

    • 47
    • 62

    Rain

    • 50
    • 58

    Rain

    • 57
    • 69

    Chance Rain Showers

    • 59
    • 70

    Chance Rain Showers

    • 59
    • 75

    Slight Chance Thunderstorms

    • 59
    • 82

    Partly Sunny

Today 21 May Cumberland

Showers. Not as warm. Near steady temperature in the mid 60s. Northeast Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain near 100 percent.

Tonight 21 May Cumberland

Cloudy. Showers Likely, mainly this evening. Lows in the lower 50s. Northeast Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Union Lake Beach Area Temperature Statistics

May Temperature

Millville, Millville Municipal Airport (4.3 miles)

  • Lowest 11 May, 2026

    41 °F

  • Average May

    61.5 °F

  • Highest 19 May, 2026

    93 °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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