Benton County Climate
Benton County, Mississippi
Avg Annual Temp
59.9°F
Annual Precip
57.8"
Annual Snowfall
2.3"
Extreme Heat Days
55.7
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Benton County Weather
Temperate Warmth in the North
Benton County has an annual average temperature of 59.9°F, which is warm nationally but moderate for the South. Its 57.8 inches of rain is high compared to the national average, though lower than state norms. This produces a humid climate with more distinct winters than most of Mississippi.
One of the State's Coldest
Benton is significantly cooler than the Mississippi average of 63.9°F. At 59.9°F, it ranks among the coldest counties in the state due to its northern border location. It is also drier than the state average, receiving 57.8 inches of rain versus the 59.6-inch average.
Cooler than its Southern Neighbors
Benton is roughly four degrees cooler on average than Bolivar County to the south. It is even cooler than nearby Alcorn County, which averages 60.5°F. This makes Benton a unique northern outlier in the state's temperature rankings.
Highest Snowfall in the Region
Winter is colder here than in most of Mississippi, averaging 41.3°F with 2.3 inches of annual snow. Summer is still warm, with 56 days reaching 90°F and a July average of 78.9°F. It has the fewest extreme heat days among the counties listed.
Winterizing for Snow and Ice
Benton residents need to prepare for 2.3 inches of snow, more than any other county in this group. Heating systems are critical during the 41.3°F winter average. While summer is milder, 56 extreme heat days still require adequate ventilation and cooling.
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.