Merrimack River Mouth Weather Forecast

    • 50
    • 61

    Chance Rain Showers

    • 47
    • 57

    Rain

    • 48
    • 54

    Rain Showers

    • 55
    • 69

    Mostly Sunny

    • 52
    • 71

    Partly Sunny

    • 54
    • 66

    Partly Sunny

Today 13 May Eastern Essex

Mostly cloudy. A slight chance of Showers this Morning, then a chance of Showers this afternoon. Highs in the mid 60s. South Winds around 5 Mph, increasing to 10 to 15 Mph with Gusts up to 30 Mph this afternoon. Chance of rain 40 percent.

Tonight 13 May Eastern Essex

Mostly cloudy. Lows around 50. South Winds 10 to 15 Mph. Gusts up to 30 Mph, decreasing to 20 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Merrimack River Mouth Temperature Statistics

May Temperature

Beverly, Beverly Municipal Airport (16.8 miles)

  • Lowest 9 May, 2026

    36 °F

  • Average May

    54.4 °F

  • Highest 5 May, 2026

    78.1 °F

Climate (2021–Present)

Beverly, Beverly Municipal Airport (16.8 miles)

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  • Average Low 2021–2026

    42.4 °F

  • Average 2021–2026

    51.2 °F

  • Average High 2021–2026

    59.8 °F
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