South Brunswick Township Weather Forecast

    • 57
    • 83

    Sunny

    • 62
    • 87

    Mostly Sunny

    • 67
    • 91

    Partly Sunny

    • 68
    • 92

    Chance Rain Showers

    • 56
    • 84

    Rain Showers Likely

    • 54
    • 70

    Slight Chance Rain Showers

    • 56
    • 75

    Partly Sunny

Today 3 Jun Middlesex

Sunny. Highs in the mid 80s. North Winds 5 to 10 Mph.

Tonight 3 Jun Middlesex

Mostly clear. Lows in the upper 50s. Southwest Winds around 5 Mph.

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South Brunswick Township Temperature Statistics

June Temperature

Trenton, Mercer County Airport (16.2 miles)

  • Lowest 1 June, 2026

    53.1 °F

  • Average June

    63.3 °F

  • Highest 1 June, 2026

    73.9 °F

Climate (2021–Present)

Trenton, Mercer County Airport (16.2 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    55.2 °F

  • Average High 2021–2026

    64.4 °F
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