Tewksbury Weather Forecast

    • 41
    • 60

    Mostly Sunny

    • 40
    • 65

    Sunny

    • 35
    • 58

    Sunny

    • 37
    • 59

    Sunny

    • 42
    • 62

    Mostly Sunny

    • 46
    • 66

    Partly Sunny

Today 21 Oct Hunterdon

Sunny. Near steady temperature in the lower 60s. North Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 21 Oct Hunterdon

Mostly clear. Lows in the upper 30s. North Winds around 5 Mph.

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Tewksbury Temperature Statistics

October Temperature

Somerville, Somerset Airport (7.5 miles)

  • Lowest 18 October, 2026

    32 °F

  • Average October

    57.2 °F

  • Highest 2 October, 2026

    86 °F

Climate (2021–2026)

Somerville, Somerset Airport (7.5 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    54.3 °F

  • Average High 2021–2026

    65.6 °F
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