Chautauqua Weather Forecast

    • 71
    • 83

    Mostly Sunny

    • 76
    • 88

    Mostly Sunny

    • 68
    • 86

    Partly Sunny

    • 65
    • 82

    Partly Sunny

    • 66
    • 81

    Chance Thunderstorms

    • 65
    • 80

    Chance Thunderstorms

Today 13 Jul Chautauqua

Sunny. Highs Ranging from the lower 80s along the lake Erie shore to the upper 80s inland. Light west Winds.

Tonight 13 Jul Chautauqua

Mainly clear. Warm with Lows Ranging from the mid 60s in interior Valleys to the lower 70s along the lake Erie shore. Southwest Winds 10 Mph or less.

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Chautauqua Temperature Statistics

July Temperature

Jamestown, Chautauqua County/Jamestown Airport (10.6 miles)

  • Lowest 9 July, 2026

    60.8 °F

  • Average July

    73.7 °F

  • Highest 1 July, 2026

    89.1 °F

Climate (2021–2026)

Jamestown, Chautauqua County/Jamestown Airport (10.6 miles)

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  • Average Low 2021–2026

    40.4 °F

  • Average 2021–2026

    48.1 °F

  • Average High 2021–2026

    55.9 °F
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