Graniteville Weather Forecast

    • 46
    • 66

    Increasing Clouds

    • 51
    • 72

    Mostly Sunny

    • 62
    • 80

    Partly Sunny

    • 70
    • 88

    Chance Rain Showers

    • 64
    • 84

    Rain Showers Likely

    • 62
    • 83

    Slight Chance Thunderstorms

    • 64
    • 83

    Slight Chance Thunderstorms

Today 21 Jul Washington

Partly sunny. Highs in the upper 60s. Northwest Winds around 10 Mph.

Tonight 21 Jul Washington

Clear until Midnight, then becoming partly cloudy. Patchy fog after midnight. Lows in the upper 40s. Northwest Winds around 10 Mph until Midnight, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Graniteville Temperature Statistics

July Temperature

Barre / Montpelier, Knapp State Airport (5 miles)

  • Lowest 19 July, 2025

    48 °F

  • Average July

    72.1 °F

  • Highest 16 July, 2025

    89.7 °F

Climate (2020–Present)

Barre / Montpelier, Knapp State Airport (5 miles)

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  • Average Low 2020–2025

    36.9 °F

  • Average 2020–2025

    46.2 °F

  • Average High 2020–2025

    55.6 °F
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