Merrimack River - Newburyport Weather Forecast

    • 51
    • 59

    Slight Chance Rain

    • 50
    • 52

    Rain

    • 52
    • 66

    Chance Rain Showers

    • 57
    • 78

    Partly Sunny

    • 54
    • 78

    Chance Rain Showers

    • 50
    • 67

    Partly Sunny

    • 49
    • 64

    Chance Rain Showers

Today 23 May Eastern Essex

Mostly cloudy. Near steady temperature in the lower 60s. East Winds 5 to 10 Mph.

Tonight 23 May Eastern Essex

Cloudy. A slight chance of rain after midnight. Lows in the lower 50s. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent.

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Merrimack River - Newburyport Temperature Statistics

May Temperature

Lawrence Municipal Airport (14.3 miles)

  • Lowest 9 May, 2026

    37 °F

  • Average May

    58.3 °F

  • Highest 19 May, 2026

    93 °F

Climate (2021–Present)

Lawrence Municipal Airport (14.3 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    60.8 °F
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