Marion County Climate
Marion County, Florida
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
70.2°F
Annual Precip
53.4"
Annual Snowfall
0.0"
Extreme Heat Days
110
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
9a
Minimum winter temperature range for plant survival
7,472
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Marion County
Climate Verdict
Marion County has a warm, averaging 70.2°F year-round, moderately wet with 53.4 inches of annual precipitation, significant summer heat with 109.75 days annually above 90°F, virtually no measurable snowfall. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are exceptionally mild, with January averaging 56.3°F. summers are hot, with July averaging 81.4°F. The climate is remarkably stable year-round, with only a 25°F difference between January and July. January is typically the coldest month and August the warmest.
Outdoor & Gardening Guidance
Summer outdoor activities should be planned for early morning or evening to avoid extreme heat.
Regional Context
Marion County closely matches the Florida statewide average temperature of 71.0°F, the county experiences 17.733279246006532 more extreme heat days than the state average.
Climate Profile
About Marion County Weather
Inland Florida Warmth Tops National Figures
Marion County averages 70.2°F annually, staying well above the national median of 54°F. Its inland location creates a distinct climate profile within the Florida peninsula.
Matching the Florida State Temperature Profile
Marion's 70.2°F average is just below the Florida state average of 71.1°F. It represents a middle-ground temperature rank for the state's interior counties.
Warmer and Drier Than Coastal Levy
Marion County's 70.2°F average is a full degree warmer than neighboring Levy County. It is also drier, receiving 53.4 inches of rain compared to Levy's 57.1 inches.
High Heat Frequency and Mild Winters
The county endures 110 days of extreme heat over 90°F, significantly more than coastal neighbors. Summers average 80.9°F while winters drop to a mild 58.1°F with no snowfall.
Preparing for Significant Inland Heat
Residents must account for 110 extreme heat days, requiring consistent air conditioning and hydration. Annual rainfall of 53.4 inches is slightly below the state average, but still requires drainage planning.
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.