Monroe County Climate
Monroe County, Mississippi
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
61.4°F
Annual Precip
55.9"
Annual Snowfall
0.1"
Extreme Heat Days
63
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
8a
Minimum winter temperature range for plant survival
5,086
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Monroe County
Climate Verdict
Monroe County has a warm, averaging 61.4°F year-round, very wet conditions receiving 55.9 inches of precipitation annually, significant summer heat with 63.2 days annually above 90°F, light snow averaging 0.1 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are mild, with January temperatures averaging 41.5°F. summers are warm — July averages 79.8°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
Monroe County closely matches the Mississippi statewide average temperature of 63.9°F, it is somewhat drier than average for Mississippi.
Climate Profile
About Monroe County Weather
Mild winters and southern warmth
Monroe County averages 61.4°F annually, showcasing the warmth typical of the American South compared to the national median. The county receives 55.9 inches of rain, slightly less than the Mississippi state average.
Below the Mississippi state average
The county's 61.4°F average temperature remains lower than the statewide benchmark of 63.9°F. This makes Monroe slightly more temperate than the counties located further south toward the Gulf Coast.
Comparable to nearby Noxubee County
Monroe is slightly cooler than Noxubee County, which averages 62.7°F. However, it experiences 63 extreme heat days, roughly ten more than its northern neighbor, Marshall County.
Hot summers with trace snow
July temperatures average nearly 80°F, contributing to 63 days of heat exceeding 90°F annually. Snow is almost non-existent here, with a yearly average of just 0.1 inches.
Plan for consistent summer heat
Residents must plan for over two months of extreme heat by maintaining cooling systems and staying hydrated. The low snowfall means winter weather gear is rarely needed for local commutes.
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.