Bristol Weather Forecast

    • 53
    • 78

    Becoming Sunny

    • 64
    • 83

    Rain Showers Likely

    • 55
    • 80

    Chance Thunderstorms

    • 50
    • 73

    Mostly Sunny

    • 54
    • 77

    Mostly Sunny

    • 61
    • 82

    Slight Chance Thunderstorms

Today 18 Jul Southern Grafton

Partly sunny. Highs in the mid 70s. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 18 Jul Southern Grafton

Mostly clear. Lows around 50. Light and variable Winds.

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Bristol Temperature Statistics

July Temperature

Plymouth Municipal Airport (12.4 miles)

  • Lowest 5 July, 2025

    48.4 °F

  • Average July

    71.8 °F

  • Highest 6 July, 2025

    91.4 °F

Climate (2020–Present)

Plymouth Municipal Airport (12.4 miles)

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  • Average Low 2020–2025

    36.8 °F

  • Average 2020–2025

    46.8 °F

  • Average High 2020–2025

    57.1 °F
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