Shermans Bay Weather Forecast

    • 26
    • 47

    Chance Rain/Snow

    • 23
    • 39

    Partly Sunny

    • 42
    • 57

    Chance Rain Showers

    • 39
    • 61

    Mostly Sunny

    • 49
    • 70

    Partly Sunny

    • 51
    • 74

    Chance Rain Showers

Today 19 Apr Chautauqua

Partly to mostly sunny. Cool with Highs in the mid 40s. West Winds 5 to 10 Mph, increasing to 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 19 Apr Chautauqua

Mostly cloudy. A chance of snow and rain Showers in the Evening, then a chance of snow Showers overnight. Cold with Lows Ranging from the mid 20s in interior Valleys to around 30 along the lake Erie shore. West Winds 10 to 15 Mph, becoming northwest 10 Mph or less. Chance of precipitation 50 percent.

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Shermans Bay Temperature Statistics

April Temperature

Jamestown, Chautauqua County/Jamestown Airport (5 miles)

  • Lowest 8 April, 2026

    15.1 °F

  • Average April

    49.1 °F

  • Highest 4 April, 2026

    78.1 °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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