South Brunswick Township Weather Forecast

    • 35
    • 59

    Sunny

    • 44
    • 64

    Partly Sunny

    • 43
    • 67

    Mostly Sunny

    • 44
    • 62

    Partly Sunny

    • 46
    • 65

    Mostly Sunny

    • 44
    • 62

    Mostly Sunny

Today 18 Oct Middlesex

Sunny. Near steady temperature in the upper 50s. Northeast Winds around 5 Mph.

Tonight 18 Oct Middlesex

Clear. Lows in the upper 30s. Light and variable Winds, becoming north around 5 Mph after midnight.

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South Brunswick Township Temperature Statistics

October Temperature

Trenton, Mercer County Airport (16.2 miles)

  • Lowest 7 October, 2026

    38.6 °F

  • Average October

    62.6 °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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