South Brunswick Township Weather Forecast

    • 38
    • 63

    Mostly Sunny

    • 51
    • 69

    Mostly Sunny

    • 51
    • 76

    Mostly Sunny

    • 48
    • 71

    Mostly Sunny

    • 50
    • 71

    Partly Sunny

    • 55
    • 71

    Chance Rain Showers

Today 6 Oct Middlesex

Sunny. Highs in the lower 60s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 6 Oct Middlesex

Mostly clear. Patchy frost after midnight. Lows around 40. West Winds 5 to 10 Mph.

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South Brunswick Township Temperature Statistics

October Temperature

Trenton, Mercer County Airport (16.2 miles)

  • Lowest 3 October, 2026

    55.9 °F

  • Average October

    66.8 °F

  • Highest 2 October, 2026

    87.7 °F

Climate (2021–2026)

Trenton, Mercer County Airport (16.2 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    55.3 °F

  • Average High 2021–2026

    64.5 °F
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