South Brunswick Township Weather Forecast

    • 39
    • 63

    Partly Sunny

    • 40
    • 68

    Mostly Sunny

    • 34
    • 60

    Mostly Sunny

    • 35
    • 62

    Sunny

    • 40
    • 65

    Mostly Sunny

    • 45
    • 68

    Mostly Sunny

Today 21 Oct Middlesex

Mostly sunny. Near steady temperature in the lower 60s. North Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 21 Oct Middlesex

Partly cloudy. Lows around 40. North Winds 5 to 10 Mph.

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South Brunswick Township Temperature Statistics

October Temperature

Trenton, Mercer County Airport (16.2 miles)

  • Lowest 18 October, 2026

    36 °F

  • Average October

    60.5 °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

    45.9 °F

  • Average 2021–2026

    55.3 °F

  • Average High 2021–2026

    64.5 °F
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