Smithfield Weather Forecast

    • 51
    • 77

    Mostly Cloudy

    • 52
    • 73

    Rain Showers Likely

    • 41
    • 71

    Mostly Sunny

    • 41
    • 65

    Partly Sunny

    • 42
    • 64

    Chance Rain Showers

    • 42
    • 66

    Mostly Cloudy

Today 16 Sep Southern Somerset

Mostly cloudy with a chance of Sprinkles this Morning, then partly sunny this afternoon. Highs in the upper 70s. Light and variable Winds.

Tonight 16 Sep Southern Somerset

Partly cloudy. Lows in the lower 50s. Light and variable Winds.

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  • Temperature Real-Time

Smithfield Temperature Statistics

September Temperature

Waterville, Waterville Robert LaFleur Airport (9.3 miles)

  • Lowest 12 September, 2026

    42.1 °F

  • Average September

    62.6 °F

  • Highest 10 September, 2026

    82 °F

Climate (2021–2026)

Waterville, Waterville Robert LaFleur Airport (9.3 miles)

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  • Average Low 2021–2026

    38.1 °F

  • Average 2021–2026

    46.9 °F

  • Average High 2021–2026

    55.9 °F
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