Killingworth Weather Forecast

    • 50
    • 65

    Chance Rain Showers

    • 49
    • 68

    Mostly Cloudy

    • 49
    • 62

    Rain Showers

    • 53
    • 65

    Chance Rain Showers

    • 56
    • 73

    Slight Chance Rain Showers

    • 58
    • 77

    Partly Sunny

Today 21 May Northern Middlesex

Cloudy. A chance of Showers, mainly in the morning. Much cooler with Highs in the mid 60s. North Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 21 May Northern Middlesex

Partly cloudy in the Evening, then clearing. Lows in the upper 40s. South Winds around 5 Mph, becoming north after midnight.

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Killingworth Temperature Statistics

May Temperature

Chester, Chester Airport (3.1 miles)

  • Lowest 1 May, 2026

    41 °F

  • Average May

    57.7 °F

  • Highest 17 May, 2026

    86 °F

Climate (2021–Present)

Chester, Chester Airport (3.1 miles)

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    62.5 °F
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