Adams County Climate
Adams County, Mississippi
Avg Annual Temp
64.2°F
Annual Precip
60.1"
Annual Snowfall
0.3"
Extreme Heat Days
66.6
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Adams County Weather
A Warm Humid Subtropical Profile
Adams County maintains an annual average temperature of 64.2°F, significantly higher than the national median. This climate type is characterized by long, hot summers and short, mild winters that keep the region green year-round. Residents experience a warm environment typical of the Deep South.
Warmer Than the Mississippi Average
The county's 64.2°F annual average sits above the Mississippi state average of 63.9°F. This makes it one of the warmer locations in the state, driven by its southern geography. The local climate is defined by high humidity and consistent warmth.
Outpacing the North in Heat
Compared to northern neighbors like Alcorn County at 60.5°F, Adams is nearly four degrees warmer on average. While it shares the state's rainy profile, its 60.1 inches of annual precipitation slightly exceeds the statewide average of 59.6 inches. This combination of heat and rain creates a lush, subtropical landscape.
Long Summers and Rare Snow
The county endures 67 extreme heat days annually where temperatures reach or exceed 90°F. Winter is mild with a 48.3°F average, and snowfall is nearly nonexistent at just 0.3 inches per year. July is the peak of the heat, averaging a sultry 80.4°F.
Prepare for Humidity and Rain
With over 60 inches of rain annually, high-quality rain gear and proper property drainage are essential for residents. Efficient air conditioning is a necessity to handle the 67 days of extreme heat. Since snow is so rare, winter preparation focuses more on damp, chilly days than frozen precipitation.
Frequently Asked Questions
What is the average temperature in Adams County?
How much rain does Adams County get?
Does it snow in Adams County?
How hot does Adams County get in summer?
How cold are winters in Adams County?
Track your own weather in Adams County
Ambient Weather personal weather stations give you hyperlocal climate data.
Sponsored
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.