Shermans Bay Weather Forecast

    • 72
    • 91

    Decreasing Clouds

    • 73
    • 93

    Mostly Sunny

    • 72
    • 95

    Chance Rain Showers

    • 69
    • 92

    Rain Showers Likely

    • 65
    • 84

    Chance Thunderstorms

    • 65
    • 83

    Chance Thunderstorms

    • 63
    • 83

    Rain Showers Likely

Today 30 Jun Chautauqua

Mostly sunny. Very warm with Highs in the upper 80s. Southwest Winds 10 to 15 Mph. Heat index Values in the upper 90s.

Tonight 30 Jun Chautauqua

Partly cloudy with some patchy fog developing after midnight. Very warm with Lows in the lower 70s. West Winds 10 Mph or Less, becoming southwest.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Shermans Bay Temperature Statistics

June Temperature

Jamestown, Chautauqua County/Jamestown Airport (5 miles)

  • Lowest 1 June, 2026

    45 °F

  • Average June

    64.5 °F

  • Highest 8 June, 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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