Shermans Bay Weather Forecast
- 61
- 80
Rain Showers Likely
- 58
- 80
Mostly Cloudy
- 53
- 80
Partly Sunny
- 58
- 79
Rain Showers Likely
- 61
- 80
Rain Showers Likely
- 55
- 77
Partly Sunny
Today 12 Aug Chautauqua
Mostly cloudy with a 50 percent chance of Showers and Thunderstorms. Some Thunderstorms may produce gusty Winds, small Hail, and heavy rainfall. Highs in the upper 70s. Southwest Winds 10 Mph or less.
Tonight 12 Aug Chautauqua
Mostly cloudy. Showers likely with a chance of Thunderstorms this Evening, then a chance of Showers after midnight. Some patchy fog developing from late evening on. Some Thunderstorms may produce gusty Winds, small Hail, and heavy rainfall early. Lows Ranging from the lower 60s in interior Valleys to the mid 60s along the lake Erie shore. Light Winds. Chance of rain 70 percent.
Shermans Bay Temperature Statistics
August Temperature
Jamestown, Chautauqua County/Jamestown Airport (5 miles)
Lowest 4 August, 2026
54 °FAverage August
69.6 °FHighest 5 August, 2026
82 °F
Climate (2021–2026)
Jamestown, Chautauqua County/Jamestown Airport (5 miles)
Average Low 2021–2026
40.4 °FAverage 2021–2026
48.1 °FAverage High 2021–2026
55.9 °F