Interlaken Weather Forecast

    • 56
    • 64

    Rain Showers Likely

    • 58
    • 69

    Partly Sunny

    • 63
    • 71

    Partly Sunny

    • 65
    • 76

    Partly Sunny

    • 61
    • 75

    Mostly Cloudy

    • 59
    • 67

    Mostly Cloudy

Today 28 Sep Eastern Monmouth

Cloudy. Showers Likely, mainly in the morning. Near steady temperature in the mid 60s. North Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

Tonight 28 Sep Eastern Monmouth

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the upper 50s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Interlaken Temperature Statistics

September Temperature

Belmar-Farmingdale (6.8 miles)

  • Lowest 8 September, 2026

    55.4 °F

  • Average September

    71.2 °F

  • Highest 1 September, 2026

    90 °F

Climate (2021–2026)

Belmar-Farmingdale (6.8 miles)

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  • Average Low 2021–2026

    47.3 °F

  • Average 2021–2026

    55.4 °F

  • Average High 2021–2026

    63.3 °F
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