Keyport Weather Forecast

    • 62
    • 78

    Mostly Cloudy

    • 61
    • 74

    Rain Showers Likely

    • 63
    • 71

    Rain Showers Likely

    • 62
    • 80

    Slight Chance Rain Showers

    • 59
    • 84

    Mostly Sunny

    • 56
    • 71

    Partly Sunny

    • 58
    • 72

    Partly Sunny

Today 15 Sep Western Monmouth

Partly sunny. Near steady temperature in the mid 70s. East Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 15 Sep Western Monmouth

Mostly cloudy this Evening, then becoming partly cloudy. Lows around 60. East Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Keyport Temperature Statistics

September Temperature

Linden Airport (12.4 miles)

  • Lowest 8 September, 2025

    54.3 °F

  • Average September

    69.1 °F

  • Highest 6 September, 2025

    88.9 °F

Climate (2020–Present)

Linden Airport (12.4 miles)

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  • Average Low 2020–2025

    48.1 °F

  • Average 2020–2025

    55.7 °F

  • Average High 2020–2025

    64 °F
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