Millbury Weather Forecast

    • 45
    • 56

    Decreasing Clouds

    • 57
    • 75

    Rain Showers

    • 52
    • 82

    Mostly Sunny

    • 57
    • 81

    Mostly Sunny

    • 65
    • 92

    Partly Sunny

    • 56
    • 90

    Thunderstorms

    • 49
    • 69

    Partly Sunny

Today 15 May Southern Worcester

Cloudy with isolated Showers. Near steady temperature in the mid 50s. North Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 15 May Southern Worcester

Mostly cloudy this Evening, then clearing. Lows in the mid 40s. North Winds 5 to 10 Mph, becoming west after midnight.

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  • Temperature Real-Time

Millbury Temperature Statistics

May Temperature

Worcester, Worcester Regional Airport (7.5 miles)

  • Lowest 9 May, 2026

    36.6 °F

  • Average May

    52.2 °F

  • Highest 5 May, 2026

    79.6 °F

Climate (2021–Present)

Worcester, Worcester Regional Airport (7.5 miles)

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  • Average Low 2021–2026

    43 °F

  • Average 2021–2026

    50.7 °F

  • Average High 2021–2026

    58.7 °F
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