Shermans Bay Weather Forecast

    • 46
    • 65

    Becoming Sunny

    • 46
    • 72

    Mostly Sunny

    • 44
    • 62

    Mostly Sunny

    • 48
    • 71

    Partly Sunny

    • 48
    • 69

    Mostly Sunny

    • 47
    • 69

    Mostly Sunny

Today 28 May Chautauqua

Sunny, cool with Highs Ranging from around 60 on the Hilltops to the mid 60s across the lower Elevations. Light Winds, becoming north 10 to 15 Mph.

Tonight 28 May Chautauqua

Mainly clear. Lows Ranging from the mid 40s in interior Valleys to the lower 50s along the lake Erie shore. Light Winds.

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  • Temperature Real-Time

Shermans Bay Temperature Statistics

May Temperature

Jamestown, Chautauqua County/Jamestown Airport (5 miles)

  • Lowest 12 May, 2026

    30 °F

  • Average May

    52 °F

  • Highest 18 May, 2026

    84.9 °F

Climate (2021–Present)

Jamestown, Chautauqua County/Jamestown Airport (5 miles)

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  • Average Low 2021–2026

    40.4 °F

  • Average 2021–2026

    48 °F

  • Average High 2021–2026

    55.8 °F
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