Charlton Weather Forecast

    • 52
    • 76

    Mostly Sunny

    • 52
    • 75

    Mostly Cloudy

    • 54
    • 75

    Mostly Sunny

    • 56
    • 79

    Partly Sunny

    • 59
    • 77

    Chance Rain Showers

    • 58
    • 74

    Rain Showers Likely

    • 54
    • 77

    Mostly Sunny

Today 31 Aug Southern Worcester

Sunny. Near steady temperature in the mid 70s. North Winds around 5 Mph.

Tonight 31 Aug Southern Worcester

Mostly clear this Evening, then becoming partly cloudy. Lows in the lower 50s. Southeast Winds around 5 Mph, becoming northwest after midnight.

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Charlton Temperature Statistics

August Temperature

Worcester, Worcester Regional Airport (10.6 miles)

  • Lowest 20 August, 2025

    50.6 °F

  • Average August

    69.4 °F

  • Highest 14 August, 2025

    88.6 °F

Climate (2020–Present)

Worcester, Worcester Regional Airport (10.6 miles)

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  • Average Low 2020–2025

    43.5 °F

  • Average 2020–2025

    51 °F

  • Average High 2020–2025

    59 °F
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