Lafayette County Climate
Lafayette County, Florida
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
69.2°F
Annual Precip
55.6"
Annual Snowfall
0.0"
Extreme Heat Days
101
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
9a
Minimum winter temperature range for plant survival
7,179
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Lafayette County
Climate Verdict
Lafayette County has a warm, averaging 69.2°F year-round, very wet conditions receiving 55.6 inches of precipitation annually, significant summer heat with 100.7 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 mild, with January temperatures averaging 54.5°F. summers are hot, with July averaging 81.6°F. The climate is remarkably stable year-round, with only a 27°F difference between January and July.
Outdoor & Gardening Guidance
Summer outdoor activities should be planned for early morning or evening to avoid extreme heat.
Regional Context
Lafayette County closely matches the Florida statewide average temperature of 71.0°F.
Climate Profile
About Lafayette County Weather
Typical North Florida subtropical warmth
Lafayette County maintains a 69.2°F annual average temperature, roughly 16 degrees higher than the national median. It features high humidity and no winter snow.
A middle-ground for Florida temperatures
The county stays just below the Florida average of 71.1°F. It represents the transition from the cooler Panhandle to the warmer central peninsula.
Warmer than Jefferson but cooler than Lake
Lafayette's 69.2°F average is warmer than Jefferson (67.3°F) but significantly cooler than Lake County (72.0°F). Precipitation is typical for the region at 55.6 inches.
Significant extreme heat and mild winters
Residents experience 101 days of extreme heat over 90°F annually. Winters remain mild with a 56.7°F average and no snow recorded.
Cooling is a priority for the long summer
Prepare for over 100 days of extreme heat with robust home cooling. The 54.5°F January average means light jackets are enough for the brief winter.
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.