Rocky Hill Weather Forecast

    • 59
    • 82

    Chance Rain Showers

    • 59
    • 70

    Rain Showers

    • 58
    • 67

    Rain Showers

    • 60
    • 76

    Rain Showers Likely

    • 62
    • 81

    Chance Rain Showers

    • 61
    • 80

    Rain Showers Likely

    • 57
    • 79

    Slight Chance Rain Showers

Today 12 May Somerset

Mostly sunny. Near steady temperature in the upper 70s. South Winds around 5 Mph.

Tonight 12 May Somerset

Partly cloudy this Evening, then mostly cloudy with a chance of Showers after midnight. Patchy fog after midnight. Not as cool with Lows in the upper 50s. South Winds around 5 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rocky Hill Temperature Statistics

May Temperature

Trenton, Mercer County Airport (12.4 miles)

  • Lowest 1 May, 2025

    44.7 °F

  • Average May

    64.5 °F

  • Highest 2 May, 2025

    84.7 °F

Climate (2020–Present)

Trenton, Mercer County Airport (12.4 miles)

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  • Average Low 2020–2025

    46.3 °F

  • Average 2020–2025

    55.4 °F

  • Average High 2020–2025

    64.5 °F
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