Piscataway Township Weather Forecast

    • 19
    • 31

    Increasing Clouds

    • 21
    • 43

    Partly Sunny

    • 42
    • 52

    Mostly Cloudy

    • 24
    • 52

    Partly Sunny

    • 30
    • 38

    Mostly Cloudy

    • 27
    • 45

    Slight Chance Rain/Snow

Today 16 Dec Middlesex

Sunny, cold with Highs in the lower 30s. West Winds around 5 Mph.

Tonight 16 Dec Middlesex

Partly cloudy in the Evening, then clearing. Cold with Lows around 19. Southwest Winds around 5 Mph.

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Piscataway Township Temperature Statistics

December Temperature

Somerville, Somerset Airport (11.8 miles)

  • Lowest 9 December, 2025

    7 °F

  • Average December

    29.8 °F

  • Highest 10 December, 2025

    44.1 °F

Climate (2020–Present)

Somerville, Somerset Airport (11.8 miles)

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  • Average Low 2020–2025

    43.2 °F

  • Average 2020–2025

    54.4 °F

  • Average High 2020–2025

    65.7 °F
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