Killingworth Weather Forecast

    • 61
    • 75

    Increasing Clouds

    • 65
    • 79

    Mostly Cloudy

    • 53
    • 78

    Partly Sunny

    • 56
    • 69

    Mostly Cloudy

    • 58
    • 71

    Rain Showers Likely

    • 57
    • 71

    Chance Rain Showers

Today 16 Sep Northern Middlesex

Mostly sunny. Highs in the mid 70s. Southwest Winds around 5 Mph.

Tonight 16 Sep Northern Middlesex

Partly cloudy in the Evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the upper 50s. South Winds around 5 Mph in the Evening, becoming light and variable.

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Killingworth Temperature Statistics

September Temperature

Chester, Chester Airport (3.1 miles)

  • Lowest 7 September, 2026

    53.6 °F

  • Average September

    69.4 °F

  • Highest 10 September, 2026

    86 °F

Climate (2021–2026)

Chester, Chester Airport (3.1 miles)

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    62.6 °F
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