Riverhead Beach Weather Forecast

    • 57
    • 64

    Chance Rain Showers

    • 57
    • 69

    Partly Sunny

    • 57
    • 66

    Mostly Sunny

    • 55
    • 66

    Mostly Cloudy

    • 56
    • 72

    Mostly Sunny

    • 54
    • 65

    Mostly Sunny

    • 57
    • 66

    Partly Sunny

Today 7 Sep Eastern Essex

Showers likely. Patchy fog. Much cooler. Near steady temperature in the lower 60s. North Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 7 Sep Eastern Essex

Mostly cloudy. A slight chance of Showers this evening. Lows in the lower 50s. Southwest Winds around 5 Mph, becoming northwest after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Riverhead Beach Temperature Statistics

September Temperature

Beverly, Beverly Municipal Airport (6.8 miles)

  • Lowest 1 September, 2025

    48 °F

  • Average September

    65.7 °F

  • Highest 5 September, 2025

    80.1 °F

Climate (2020–Present)

Beverly, Beverly Municipal Airport (6.8 miles)

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  • Average Low 2020–2025

    42.8 °F

  • Average 2020–2025

    51.6 °F

  • Average High 2020–2025

    60.2 °F
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