Rocky Hill Weather Forecast

    • 58
    • 84

    Decreasing Clouds

    • 59
    • 83

    Mostly Sunny

    • 63
    • 86

    Mostly Sunny

    • 66
    • 87

    Rain Showers Likely

    • 65
    • 85

    Rain Showers

    • 63
    • 85

    Slight Chance Thunderstorms

Today 24 Jul Somerset

Sunny. Highs in the mid 80s. Southeast Winds around 5 Mph.

Tonight 24 Jul Somerset

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the upper 50s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rocky Hill Temperature Statistics

July Temperature

Trenton, Mercer County Airport (12.4 miles)

  • Lowest 20 July, 2026

    57.7 °F

  • Average July

    78.3 °F

  • Highest 2 July, 2026

    101.6 °F

Climate (2021–2026)

Trenton, Mercer County Airport (12.4 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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