Cayuga County Climate
Cayuga County, New York
Avg Annual Temp
47.5°F
Annual Precip
40.2"
Annual Snowfall
82.8"
Extreme Heat Days
7.05
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Cayuga County Weather
Cayuga's Place in the National Climate
Cayuga County averages 47.5°F annually, keeping it firmly in the cooler half of the United States. Its proximity to the Finger Lakes influences its humidity and seasonal transitions.
Mirroring the Empire State Average
Cayuga's 47.5°F annual average is nearly identical to the New York state average of 47.4°F. This makes it a representative sample of the typical Central New York climate.
Similar to Central New York Peers
Cayuga averages 82.8 inches of snow, very close to Broome County's 86.5 inches. Its July temperature of 70.5°F is slightly warmer than Broome’s 69.7°F, reflecting a consistent regional profile.
Snowy Winters and Bright Summers
Winter brings 82.8 inches of snow and a January average of 23.6°F. July is pleasantly warm at 70.5°F, though residents only face about 7 days of 90°F heat per year.
Preparing for Year-Round Activity
Reliable heating systems and winter-tread tires are vital for the 80-plus inches of snow. While summers are generally mild, a week of extreme heat typically requires at least localized air conditioning.
Frequently Asked Questions
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Data source: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020.
Climate normals are 30-year averages of weather variables computed from 1991 to 2020. Station data is aggregated to county level using spatial averaging. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.