Rio Grande Weather Forecast

    • 36
    • 46

    Rain Likely

    • 31
    • 46

    Partly Sunny

    • 29
    • 46

    Chance Rain/Snow

    • 33
    • 42

    Rain Likely

    • 37
    • 46

    Chance Rain

    • 23
    • 50

    Chance Rain

Today 23 Dec Cape May

Mostly cloudy. Rain likely with a chance of freezing rain this Morning, then a chance of rain this afternoon. Highs in the mid 40s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of precipitation 60 percent.

Tonight 23 Dec Cape May

Mostly cloudy in the Evening, then clearing. Lows in the mid 30s. West Winds 10 to 15 Mph. Gusts up to 30 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rio Grande Temperature Statistics

December Temperature

Wildwood, Cape May County Airport (1.9 miles)

  • Lowest 9 December, 2025

    19 °F

  • Average December

    36.4 °F

  • Highest 19 December, 2025

    57 °F

Climate (2020–Present)

Wildwood, Cape May County Airport (1.9 miles)

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  • Average Low 2020–2025

    49.6 °F

  • Average 2020–2025

    57.1 °F

  • Average High 2020–2025

    64.4 °F
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