Jackson County Climate
Jackson County, Arkansas
Avg Annual Temp
60.4°F
Annual Precip
51.1"
Annual Snowfall
2.1"
Extreme Heat Days
56.85
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Jackson County Weather
Jackson County Stays Warmer than the National Average
Jackson County maintains an annual average temperature of 60.4°F, placing it well above the national median. This humid subtropical climate experiences consistent warmth throughout the year.
A Cooler Pocket in the Natural State
The county's 60.4°F annual average is slightly lower than the Arkansas state average of 61.0°F. Despite being cooler than southern neighbors, it still experiences significant humidity and rainfall.
Moderate Precipitation Compared to Nearby Counties
Jackson County receives 51.1 inches of annual precipitation, which is slightly drier than the state average of 52.4 inches. Nearby counties often see higher rainfall totals during the spring storm season.
Long Summers and Brief Winter Dustings
Residents face 57 extreme heat days annually where temperatures top 90°F, while winter only brings about 2.1 inches of snow. July averages a sweltering 80.8°F, contrasting with a mild January average of 38.2°F.
Prioritize Cooling and Storm Preparedness
High-efficiency HVAC systems are essential to manage the nearly two months of extreme heat each year. Residents should also maintain well-cleared gutters to handle the 51.1 inches of annual rainfall.
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.