Sudbury Weather Forecast

    • 69
    • 88

    Increasing Clouds

    • 70
    • 87

    Rain Showers Likely

    • 65
    • 87

    Mostly Sunny

    • 63
    • 87

    Partly Sunny

    • 61
    • 81

    Mostly Sunny

    • 67
    • 85

    Partly Sunny

Today 30 Jun Central Middlesex County

Sunny. Highs in the upper 80s. West Winds around 5 Mph, becoming south around 5 Mph this afternoon.

Tonight 30 Jun Central Middlesex County

Mostly clear in the Evening, then becoming mostly cloudy. Humid with Lows in the upper 60s. South Winds around 5 Mph.

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Sudbury Temperature Statistics

June Temperature

Laurence G Hanscom Field Airport (8.1 miles)

  • Lowest 3 June, 2025

    44.7 °F

  • Average June

    70.7 °F

  • Highest 24 June, 2025

    100 °F

Climate (2020–Present)

Laurence G Hanscom Field Airport (8.1 miles)

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  • Average Low 2020–2025

    41.8 °F

  • Average 2020–2025

    52 °F

  • Average High 2020–2025

    62 °F
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