Monmouth Beach Weather Forecast

    • 71
    • 86

    Chance Thunderstorms

    • 72
    • 86

    Rain Showers Likely

    • 70
    • 83

    Partly Sunny

    • 70
    • 82

    Mostly Sunny

    • 70
    • 88

    Chance Rain Showers

    • 68
    • 85

    Slight Chance Rain Showers

Today 13 Aug Eastern Monmouth

Mostly sunny. Patchy fog this morning. A chance of Showers and Thunderstorms this afternoon. Hot with Highs in the mid 80s. South Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 13 Aug Eastern Monmouth

Mostly cloudy. A chance of Showers and Thunderstorms in the Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Patchy fog. Humid with Lows in the lower 70s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

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Monmouth Beach Temperature Statistics

August Temperature

Belmar-Farmingdale (12.4 miles)

  • Lowest 9 August, 2025

    55.9 °F

  • Average August

    72.2 °F

  • Highest 10 August, 2025

    84.9 °F

Climate (2020–Present)

Belmar-Farmingdale (12.4 miles)

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  • Average Low 2020–2025

    47.8 °F

  • Average 2020–2025

    55.9 °F

  • Average High 2020–2025

    63.8 °F
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