Climate change in Charlotte County, Florida
Since 1979, Charlotte County, Florida has warmed 2.1°F, with 21 more days above 90°F, 34 more nights above 70°F and 2% more precipitation a year. Its climate in 1996–2025 is most like Collier County, FL's was in 1951–1980.
- Average temperature: +2.1°F
- Summer highs (Jun–Aug): +0.3°F
- Winter lows (Dec–Feb): +2.7°F
- Precipitation: +2%
- Wettest day of the year: −11%
- Longest dry spell: +1 days
- Days above 90°F: +21 days
- Nights above 70°F: +34 days
- Freezing nights: −2 days
- Frost-free season: +19 days
- Muggy days: +11 days
- Summer heat index (Jun–Aug): +1.0°F
- Extreme fire-weather days: +17 days
Changes follow the trend line through every year from 1979 to 2025. Data: NOAA nClimGrid-Daily; humidity from gridMET, adjusted to airport observations.