Shermans Bay Weather Forecast

    • 64
    • 83

    Chance Rain Showers

    • 67
    • 80

    Rain Showers

    • 56
    • 77

    Mostly Sunny

    • 57
    • 79

    Mostly Sunny

    • 55
    • 76

    Rain Showers Likely

    • 51
    • 74

    Chance Rain Showers

Today 15 Aug Chautauqua

Mostly sunny. Highs in the lower 80s. Light north Winds.

Tonight 15 Aug Chautauqua

Partly to mostly cloudy. Lows Ranging from the mid 60s in interior Valleys to the upper 60s along the lake Erie shore. Light Winds.

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  • Temperature Real-Time

Shermans Bay Temperature Statistics

August Temperature

Jamestown, Chautauqua County/Jamestown Airport (5 miles)

  • Lowest 4 August, 2026

    54 °F

  • Average August

    69.4 °F

  • Highest 5 August, 2026

    82 °F

Climate (2021–2026)

Jamestown, Chautauqua County/Jamestown Airport (5 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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