Lynn Weather Forecast

    • 56
    • 69

    Partly Sunny

    • 60
    • 69

    Mostly Cloudy

    • 62
    • 73

    Dense Fog

    • 52
    • 76

    Partly Sunny

    • 50
    • 62

    Partly Sunny

    • 55
    • 67

    Partly Sunny

Today 16 Sep Eastern Essex

Mostly sunny. Patchy fog in the morning. Highs in the lower 70s. Northeast Winds around 5 Mph, becoming east in the afternoon.

Tonight 16 Sep Eastern Essex

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 50s. Southeast Winds around 5 Mph, becoming northeast after midnight.

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Lynn Temperature Statistics

September Temperature

Boston, Logan International Airport (7.5 miles)

  • Lowest 9 September, 2025

    54 °F
  • Average September

    65.6 °F
  • Highest 6 September, 2025

    86 °F

Climate (2020–Present)

Boston, Logan International Airport (7.5 miles)

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  • Average Low 2020–2025

    46.9 °F
  • Average 2020–2025

    53.8 °F
  • Average High 2020–2025

    61.1 °F
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