Sudbury Weather Forecast

    • 42
    • 66

    Becoming Sunny

    • 39
    • 59

    Sunny

    • 50
    • 65

    Mostly Sunny

    • 48
    • 71

    Mostly Sunny

    • 47
    • 67

    Mostly Sunny

    • 42
    • 64

    Mostly Sunny

Today 5 Oct Central Middlesex County

Sunny. Highs in the mid 60s. West Winds 5 to 10 Mph. Gusts up to 20 Mph, increasing to 30 Mph in the afternoon.

Tonight 5 Oct Central Middlesex County

Clear. Lows around 40. West Winds 5 to 10 Mph. Gusts up to 25 Mph in the evening.

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Sudbury Temperature Statistics

October Temperature

Laurence G Hanscom Field Airport (8.1 miles)

  • Lowest 1 October, 2026

    57 °F

  • Average October

    69.5 °F

  • Highest 2 October, 2026

    82.9 °F

Climate (2021–2026)

Laurence G Hanscom Field Airport (8.1 miles)

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  • Average Low 2021–2026

    41.2 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.6 °F
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