Jackson County Climate
Jackson County, Ohio
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
51.5°F
Annual Precip
45.1"
Annual Snowfall
20.7"
Extreme Heat Days
11
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
6b
Minimum winter temperature range for plant survival
3,055
Supports most vegetables & fruits
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Jackson County
Climate Verdict
Jackson County has a mild, with an average annual temperature of 51.5°F, moderately wet with 45.1 inches of annual precipitation, rare extreme heat with only 10.9 days above 90°F annually, moderate snowfall of 20.7 inches annually. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are cold, with January averaging 28.9°F. summers are warm — July averages 71.9°F. The 43°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
Growing season and gardening data is currently limited for Jackson County. Check the USDA Plant Hardiness Zone Map and local extension office for specific guidance.
Regional Context
Jackson County closely matches the Ohio statewide average temperature of 51.5°F, it is somewhat wetter than average for Ohio.
Climate Profile
About Jackson County Weather
Temperate Norms in South-Central Ohio
Jackson County averages 51.5°F annually, which aligns closely with the temperate climate found across the central United States. It experiences moderate seasonal transitions and healthy rainfall.
A Wetter Slice of Ohio
Jackson County hits the state temperature average exactly at 51.5°F. However, it receives 45.1 inches of precipitation annually, nearly 4 inches more than the Ohio state average.
Heavier Precipitation Than Northern Peers
Jackson County receives 45.1 inches of rain and snow, far more than Henry County's 37.3 inches. While its temperatures are similar to Hocking County, Jackson deals with higher overall humidity.
Mild Summers and Standard Winters
Summer temperatures average 70.3°F, with only 11 days per year reaching above 90°F. Winter brings a 31.4°F average and 20.7 inches of snowfall, making for fairly standard seasonal cycles.
Prepare for Rainy Seasons
With 45.1 inches of annual precipitation, maintaining good drainage around property is essential. The modest 11 days of extreme heat allow for plenty of comfortable outdoor activity in the summer.
Frequently Asked Questions
What is the average temperature in Jackson County?
How much rain does Jackson County get?
Does it snow in Jackson County?
How hot does Jackson County get in summer?
How cold are winters in Jackson County?
Track your own weather in Jackson 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.