Cayuga Lake Weather Forecast
- 70
- 83
Mostly Sunny
- 74
- 89
Mostly Sunny
- 68
- 80
Thunderstorms
- 70
- 83
Chance Thunderstorms
- 69
- 81
Rain Showers Likely
- 69
- 85
Slight Chance Thunderstorms
Today 23 Jul Seneca
Mostly sunny. Highs in the mid 80s. South Winds around 5 Mph.
Tonight 23 Jul Seneca
Mostly clear. Lows in the mid 50s. South Winds around 5 Mph.
Cayuga Lake Temperature Statistics
July Temperature
Penn Yan, Penn Yan Airport (17.4 miles)
Lowest 4 July, 2025
53.7 °FAverage July
75.3 °FHighest 7 July, 2025
92.6 °F
Climate (2020–Present)
Penn Yan, Penn Yan Airport (17.4 miles)
Average Low 2020–2025
42.2 °FAverage 2020–2025
50.7 °FAverage High 2020–2025
59.3 °F