Shermans Bay Weather Forecast

    • 47
    • 69

    Sunny

    • 47
    • 71

    Mostly Sunny

    • 49
    • 71

    Mostly Sunny

    • 51
    • 75

    Mostly Sunny

    • 56
    • 79

    Partly Sunny

    • 60
    • 82

    Mostly Cloudy

Today 31 May Chautauqua

Some patchy fog Early, otherwise sunny. Highs Ranging from the mid 60s on the Hilltops to the upper 60s across the lower Elevations. Light Winds, becoming northwest 5 to 10 Mph.

Tonight 31 May Chautauqua

Clear. Lows Ranging from the mid 40s in interior Valleys to the mid 50s along the lake Erie shore. Light west Winds.

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Shermans Bay Temperature Statistics

May Temperature

Jamestown, Chautauqua County/Jamestown Airport (5 miles)

  • Lowest 12 May, 2026

    30 °F

  • Average May

    53.3 °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

    55.9 °F
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