Killingworth Weather Forecast
- 59
- 82
Becoming Sunny
- 57
- 79
Partly Sunny
- 55
- 77
Mostly Sunny
- 59
- 77
Slight Chance Thunderstorms
- 54
- 76
Chance Thunderstorms
- 53
- 75
Mostly Sunny
Today 25 Aug Northern Middlesex
Partly sunny with a 20 percent chance of Showers. Highs in the lower 80s. West Winds 5 to 10 Mph.
Tonight 25 Aug Northern Middlesex
Partly cloudy in the Evening, then clearing. Lows in the upper 50s. Northwest Winds around 5 Mph.
Killingworth Temperature Statistics
August Temperature
Chester, Chester Airport (3.1 miles)
Lowest 19 August, 2025
51.8 °FAverage August
70.8 °FHighest 14 August, 2025
93.2 °F
Climate (2020–Present)
Chester, Chester Airport (3.1 miles)
Average Low 2020–2025
45.4 °FAverage 2020–2025
53.7 °FAverage High 2020–2025
62.6 °F