Tallahatchie County Climate
Tallahatchie County, Mississippi
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
64.6°F
Annual Precip
60.7"
Annual Snowfall
1.2"
Extreme Heat Days
69
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
8a
Minimum winter temperature range for plant survival
6,022
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Tallahatchie County
Climate Verdict
Tallahatchie County has a warm, averaging 64.6°F year-round, very wet conditions receiving 60.7 inches of precipitation annually, significant summer heat with 69 days annually above 90°F, light snow averaging 1.2 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are mild, with January temperatures averaging 44.3°F. summers are hot, with July averaging 82.5°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
Tallahatchie County closely matches the Mississippi statewide average temperature of 63.9°F.
Climate Profile
About Tallahatchie County Weather
Warm and humid Delta weather
Tallahatchie County averages 64.6°F annually, staying well above the national median temperature. This humid subtropical environment is characterized by long, hot summers and short, mild winters.
Slightly warmer than the state average
The county's 64.6°F average is roughly half a degree warmer than the Mississippi state average of 63.9°F. It represents the typical transition zone between the northern hills and the central Delta.
Comparable to nearby Delta counties
Tallahatchie's climate mirrors Sunflower County's 64.2°F, though it is slightly wetter with 60.7 inches of rain. These neighboring counties experience nearly identical summer heat patterns.
Extreme heat and moderate rainfall
Summer brings 69 days of temperatures over 90°F, while July averages a warm 82.5°F. Winter is mild at 46.6°F, and the county receives a modest 1.2 inches of annual snowfall.
Managing humidity and storms
With over 60 inches of annual precipitation, residents should maintain clear drainage and waterproof gear. The 69 extreme heat days make early morning or late evening the best times for outdoor activity.
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.