South Brunswick Township Weather Forecast

    • 51
    • 57

    Rain

    • 55
    • 63

    Rain

    • 58
    • 77

    Chance Rain Showers

    • 61
    • 77

    Mostly Cloudy

    • 62
    • 84

    Mostly Cloudy

    • 57
    • 79

    Chance Rain Showers

Today 23 May Middlesex

Rain. Near steady temperature in the mid 50s. East Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain near 100 percent.

Tonight 23 May Middlesex

Rain. Near steady temperature in the lower 50s. East Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Brunswick Township Temperature Statistics

May Temperature

Trenton, Mercer County Airport (16.2 miles)

  • Lowest 12 May, 2026

    40.6 °F

  • Average May

    62.2 °F

  • Highest 19 May, 2026

    96.7 °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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