Andover Weather Forecast

    • 69
    • 78

    Chance Rain Showers

    • 56
    • 85

    Mostly Cloudy

    • 49
    • 74

    Sunny

    • 56
    • 75

    Partly Sunny

    • 64
    • 80

    Mostly Cloudy

    • 62
    • 83

    Partly Sunny

Today 9 Sep Western Essex

Mostly cloudy. A slight chance of Showers this afternoon. Highs in the upper 70s. East Winds around 5 Mph, becoming south with Gusts up to 20 Mph this afternoon. Chance of rain 20 percent.

Tonight 9 Sep Western Essex

Mostly cloudy. A chance of Showers in the Evening, then Showers after midnight. Not as cool. Humid with Lows in the upper 60s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 80 percent.

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Andover Temperature Statistics

September Temperature

Lawrence Municipal Airport (3.7 miles)

  • Lowest 6 September, 2026

    55.9 °F

  • Average September

    66.3 °F

  • Highest 4 September, 2026

    82.9 °F

Climate (2021–2026)

Lawrence Municipal Airport (3.7 miles)

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  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    60.9 °F
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