Cayuga County Climate
Cayuga County, New York
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
47.5°F
Annual Precip
40.2"
Annual Snowfall
82.8"
Extreme Heat Days
7
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
6a
Minimum winter temperature range for plant survival
2,528
Supports most vegetables & fruits
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Cayuga County
Climate Verdict
Cayuga County has a cool, averaging 47.5°F annually, moderately wet with 40.2 inches of annual precipitation, rare extreme heat with only 7.05 days above 90°F annually, heavy winter snowfall averaging 82.8 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are very cold — January averages 23.6°F. summers are warm — July averages 70.5°F. The 47°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
Winter sports enthusiasts benefit from reliable snow cover for 3-4 months annually.
Regional Context
Cayuga County closely matches the New York statewide average temperature of 47.5°F, it is somewhat drier than average for New York.
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
What is the average temperature in Cayuga County?
How much rain does Cayuga County get?
Does it snow in Cayuga County?
How hot does Cayuga County get in summer?
How cold are winters in Cayuga County?
Track your own weather in Cayuga County
Ambient Weather personal weather stations give you hyperlocal climate data.
Sponsored
Data sources: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020. Forecast and alert data from National Weather Service API. Air quality data from Open-Meteo.
Climate normals are 30-year averages of weather variables. Station data is aggregated to county level. Forecasts and alerts are fetched live and may change frequently. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.