Washington County Climate
Washington County, Alabama
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
64.4°F
Annual Precip
—
Annual Snowfall
—
Extreme Heat Days
88
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
8b
Minimum winter temperature range for plant survival
5,782
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Washington County
Climate Verdict
Washington County has a warm, averaging 64.4°F year-round, significant summer heat with 88.3 days annually above 90°F. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are mild, with January temperatures averaging 46.7°F. summers are hot, with July averaging 80.5°F. The 34°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
Summer outdoor activities should be planned for early morning or evening to avoid extreme heat.
Regional Context
Washington County closely matches the Alabama statewide average temperature of 63.2°F, the county experiences 24.365258620689644 more extreme heat days than the state average.
Climate Profile
About Washington County Weather
Washington County Experiences Intense Southern Heat
Washington County averages 64.4°F annually, which is over 10 degrees warmer than the national median. This reflects a climate with long, hot summers and virtually no winter cold.
Hottest County Average in the Southwestern Region
The county's 64.4°F average temperature is over a degree higher than the Alabama state average of 63.2°F. It faces 88 days of extreme heat per year, among the highest in the state.
Comparing Washington to Its Coastal Neighbors
Washington is warmer than Sumter County to its north but stays slightly cooler than Wilcox County at 64.8°F. While local rain data is limited, it mirrors the humid coastal trends.
A High Frequency of Extreme Heat
With 88 days of temperatures over 90°F, summer heat dominates the local weather pattern. January is very mild at 46.7°F, and official records show no significant annual snowfall.
Heat Resilience is the Primary Goal
Residents must prioritize heat safety and hydration given the 88 days of extreme temperatures. Efficient cooling and attic insulation are necessary to manage the 80.5°F July average.
Frequently Asked Questions
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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.