Shermans Bay Weather Forecast

    • 63
    • 76

    Rain Showers Likely

    • 69
    • 82

    Rain Showers Likely

    • 69
    • 86

    Rain Showers Likely

    • 66
    • 87

    Rain Showers Likely

    • 62
    • 82

    Chance Thunderstorms

    • 57
    • 79

    Partly Sunny

    • 55
    • 76

    Mostly Sunny

Today 30 Aug Chautauqua

Cloudy. A chance of Showers. Near steady Temperatures Ranging from the upper 60s on the Hilltops to the lower 70s across the lower Elevations. Light west Winds. Chance of rain 50 percent.

Tonight 30 Aug Chautauqua

Showers. Some patchy fog developing. Near steady Temperatures Ranging from the mid 60s in interior Valleys to the upper 60s along the lake Erie shore. Light south Winds. Chance of rain 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Shermans Bay Temperature Statistics

August Temperature

Jamestown, Chautauqua County/Jamestown Airport (5 miles)

  • Lowest 21 August, 2026

    51.1 °F

  • Average August

    67 °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 °F

  • Average High 2021–2026

    55.8 °F
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