Brown County Climate
Brown County, Texas
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
65.6°F
Annual Precip
30.6"
Annual Snowfall
1.3"
Extreme Heat Days
116
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
8a
Minimum winter temperature range for plant survival
6,304
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Brown County
Climate Verdict
Brown County has a warm, averaging 65.6°F year-round, moderate rainfall of 30.6 inches per year, significant summer heat with 116.2 days annually above 90°F, light snow averaging 1.3 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are mild, with January temperatures averaging 45.6°F. summers are hot, with July averaging 84.3°F. The 39°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
Summer outdoor activities should be planned for early morning or evening to avoid extreme heat.
Regional Context
Brown County closely matches the Texas statewide average temperature of 65.5°F.
Climate Profile
About Brown County Weather
Standard Texas Warmth and Dry Air
Brown County averages 65.6°F annually, which is about 10 degrees warmer than the national median. Its 30.6 inches of rainfall is very close to the average for the United States.
A Typical Texas Climate Profile
Brown County almost perfectly represents the state average with a 65.6°F annual temperature and 30.6 inches of rain. It sits right in the heart of Texas, matching the state's typical weather patterns.
Drier than Eastern Central Neighbors
While it shares the 65°F average with Bosque County, Brown is notably drier by about 7 inches of annual rain. It maintains 116 extreme heat days, typical for the rolling plains of Central Texas.
Hot Summers with Rare Snow
Summer temperatures average 83.2°F, featuring 116 days over the 90°F mark. Winters are mild at 47.6°F, though the county sees a light average of 1.3 inches of snow most years.
Prepare for Flash Droughts
Given the 30.6 inches of rain, residents should use water-efficient landscaping to survive dry spells. Reliable HVAC maintenance is crucial for the 116 days of extreme summer heat.
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.