Hamilton Weather Forecast

    • 49
    • 67

    Rain Showers

    • 49
    • 73

    Mostly Sunny

    • 50
    • 73

    Partly Sunny

    • 51
    • 70

    Slight Chance Rain Showers

    • 48
    • 79

    Mostly Sunny

    • 45
    • 69

    Mostly Sunny

Today 7 Sep Southern Worcester

Showers with a slight chance of Thunderstorms in the Morning, then Showers likely in the afternoon. Patchy fog. Much cooler with Highs in the mid 60s. North Winds around 5 Mph. Chance of rain 80 percent.

Tonight 7 Sep Southern Worcester

Mostly cloudy in the Evening, then clearing. Lows in the upper 40s. West Winds around 5 Mph.

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Hamilton Temperature Statistics

September Temperature

Worcester, Worcester Regional Airport (5 miles)

  • Lowest 3 September, 2025

    54 °F

  • Average September

    65.2 °F

  • Highest 4 September, 2025

    75 °F

Climate (2020–Present)

Worcester, Worcester Regional Airport (5 miles)

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  • Average Low 2020–2025

    43.4 °F

  • Average 2020–2025

    51 °F

  • Average High 2020–2025

    59 °F
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