Brown County Climate
Brown County, Texas
Avg Annual Temp
65.6°F
Annual Precip
30.6"
Annual Snowfall
1.3"
Extreme Heat Days
116.2
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
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 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.