Monroe County Climate
Monroe County, Mississippi
Avg Annual Temp
61.4°F
Annual Precip
55.9"
Annual Snowfall
0.1"
Extreme Heat Days
63.2
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
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 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.