Merrimack River - Hales Island Weather Forecast

    • 65
    • 84

    Partly Sunny

    • 71
    • 92

    Partly Sunny

    • 71
    • 93

    Chance Thunderstorms

    • 68
    • 84

    Chance Thunderstorms

    • 65
    • 83

    Slight Chance Thunderstorms

    • 65
    • 78

    Chance Rain Showers

Today 5 Jul Western Essex

Mostly sunny. Highs in the mid 80s. Southwest Winds 5 to 10 Mph.

Tonight 5 Jul Western Essex

Partly cloudy. Not as cool with Lows in the mid 60s. Southwest Winds 5 to 10 Mph.

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  • Temperature Real-Time

Merrimack River - Hales Island Temperature Statistics

July Temperature

Lawrence Municipal Airport (4.3 miles)

  • Lowest 3 July, 2025

    64.9 °F

  • Average July

    76.7 °F

  • Highest 1 July, 2025

    90 °F

Climate (2020–Present)

Lawrence Municipal Airport (4.3 miles)

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  • Average Low 2020–2025

    43.3 °F

  • Average 2020–2025

    52.2 °F

  • Average High 2020–2025

    61.2 °F
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