Navesink River - Guyon Point Weather Forecast

    • 73
    • 82

    Chance Thunderstorms

    • 71
    • 78

    Slight Chance Thunderstorms

    • 70
    • 78

    Mostly Sunny

    • 72
    • 85

    Slight Chance Rain Showers

    • 69
    • 79

    Chance Rain Showers

    • 68
    • 76

    Slight Chance Thunderstorms

Today 14 Aug Western Monmouth

Patchy fog this morning. Partly sunny with a chance of Showers. A slight chance of Thunderstorms this Morning, then a chance of Thunderstorms this afternoon. Hot with Highs in the mid 80s. Northwest Winds around 5 Mph, becoming northeast this afternoon. Chance of rain 50 percent.

Tonight 14 Aug Western Monmouth

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Patchy fog. Humid with Lows around 70. Light and variable Winds, becoming north around 5 Mph after midnight. Chance of rain 40 percent.

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Navesink River - Guyon Point Temperature Statistics

August Temperature

Belmar-Farmingdale (13 miles)

  • Lowest 9 August, 2025

    55.9 °F

  • Average August

    72.5 °F

  • Highest 10 August, 2025

    84.9 °F

Climate (2020–Present)

Belmar-Farmingdale (13 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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