Charlotte County Climate
Charlotte County, Florida
Avg Annual Temp
75.0°F
Annual Precip
53.5"
Annual Snowfall
0.0"
Extreme Heat Days
129.95
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Charlotte County Weather
Exceptional Tropical-Adjacent Warmth
Charlotte County’s 75.0°F average temperature puts it in the top tier of warm American climates, far exceeding the national median. This Gulf Coast region experiences a tropical-adjacent climate with very little temperature variance.
High Rankings for Extreme Heat
At 75.0°F, Charlotte is much warmer than the Florida state average of 71.1°F. It is particularly notable for its extreme heat, recording a staggering 130 days per year above 90°F.
Hotter and Sunnier than Peers
Charlotte is hotter and sees more extreme heat days than Broward County on the opposite coast. Despite the heat, its 53.5 inches of rainfall is actually slightly lower than the state average of 54.8 inches.
A Long Season of Extreme Heat
Summers are dominated by heat, with an average of 130 days hitting at least 90°F and a July mean of 83.8°F. Winter is mild and dry, averaging 65.5°F with no snowfall ever recorded.
Essential Heat Protection Strategies
High-performance HVAC systems are critical to combat the 130 days of extreme heat each year. Residents should plan outdoor activities for the mild 65.5°F winter months to avoid the intense summer sun.
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.