Greendale Weather Forecast

    • 59
    • 79

    Becoming Sunny

    • 47
    • 78

    Mostly Sunny

    • 45
    • 69

    Mostly Sunny

    • 48
    • 70

    Partly Sunny

    • 57
    • 75

    Partly Sunny

    • 60
    • 83

    Slight Chance Rain Showers

Today 18 Sep Southern Worcester

Mostly cloudy with patchy drizzle this Morning, then sunny this afternoon. Patchy fog this morning. Highs in the upper 70s. North Winds around 5 Mph, becoming west this afternoon.

Tonight 18 Sep Southern Worcester

Clear. Lows in the upper 50s. West Winds around 5 Mph.

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Greendale Temperature Statistics

September Temperature

Worcester, Worcester Regional Airport (5 miles)

  • Lowest 8 September, 2025

    48.9 °F

  • Average September

    63.3 °F

  • Highest 6 September, 2025

    79 °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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