Desha County Climate
Desha County, Arkansas
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
63.5°F
Annual Precip
52.8"
Annual Snowfall
0.6"
Extreme Heat Days
72
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
8b
Minimum winter temperature range for plant survival
5,697
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Desha County
Climate Verdict
Desha County has a warm, averaging 63.5°F year-round, moderately wet with 52.8 inches of annual precipitation, significant summer heat with 72.25 days annually above 90°F, light snow averaging 0.6 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are mild, with January temperatures averaging 43.3°F. summers are hot, with July averaging 81.5°F. The 38°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
The moderate temperatures support hiking, cycling, and camping comfortably in spring, summer, and fall.
Regional Context
Desha County closely matches the Arkansas statewide average temperature of 61.0°F.
Climate Profile
About Desha County Weather
Deep South Warmth in Desha County
Desha County records an annual average temperature of 63.5°F, which is 9.5 degrees warmer than the national median. This reflects the intense, humid climate of the lower Mississippi Delta region.
One of Arkansas's Warmest Counties
The county's average temperature of 63.5°F sits 2.5 degrees above the state average of 61.0°F. It ranks among the hottest counties in Arkansas, especially during the long summer months.
Transitioning to the Southern Heat Tier
Desha is notably warmer than Crittenden to the north, which averages 62.2°F. It is slightly cooler than Drew County to the west, which hits an average of 64.1°F.
High Heat and Minimal Winter Snow
The region endures 72 extreme heat days annually, and winter provides little relief with only 0.6 inches of snow. January remains mild with an average temperature of 43.3°F.
Essential Heat Safety and Moisture Control
With 72 days of extreme heat, cooling centers and hydration are vital for outdoor workers. Minimal snowfall means winter tires are rarely needed, but humidity management is a year-round home concern.
Frequently Asked Questions
What is the average temperature in Desha County?
How much rain does Desha County get?
Does it snow in Desha County?
How hot does Desha County get in summer?
How cold are winters in Desha County?
Track your own weather in Desha 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.