South Brunswick Township Weather Forecast

    • 72
    • 98

    Rain Showers Likely

    • 65
    • 85

    Rain Showers

    • 65
    • 77

    Rain Showers

    • 66
    • 81

    Rain Showers Likely

    • 67
    • 83

    Slight Chance Rain Showers

    • 69
    • 89

    Slight Chance Thunderstorms

Today 4 Jul Middlesex

Mostly sunny. A chance of Showers and Thunderstorms in the afternoon. Hot with Highs in the upper 90s. Northwest Winds 10 to 15 Mph. Chance of rain 50 percent.

Tonight 4 Jul Middlesex

Partly cloudy. Near steady temperature in the lower 70s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

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South Brunswick Township Temperature Statistics

July Temperature

Trenton, Mercer County Airport (16.2 miles)

  • Lowest 1 July, 2026

    71.1 °F

  • Average July

    83.8 °F

  • Highest 1 July, 2026

    95 °F

Climate (2021–2026)

Trenton, Mercer County Airport (16.2 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    55.2 °F

  • Average High 2021–2026

    64.4 °F
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