Robertson County Climate
Robertson County, Texas
Avg Annual Temp
68.0°F
Annual Precip
40.6"
Annual Snowfall
0.5"
Extreme Heat Days
98.7
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Robertson County Weather
Warm Central Texas Living
Robertson County averages 68.0°F annually, which is much warmer than the national median. The county features a humid subtropical climate typical of the American South.
Slightly Warmer Than the State Average
At 68.0°F, Robertson County stays warmer than the Texas statewide average of 65.5°F. It ranks among the warmer central counties, benefiting from steady Gulf moisture.
Wet and Sunny Central Texas
The county records 40.6 inches of rain annually, outpacing the state average of 31.9 inches. This makes it wetter than its western neighbors and similar in profile to Brazos County.
Stifling Summers and Short Winters
Robertson County endures 99 days of extreme heat over 90°F, pushing the July average to 84.0°F. Snow is rare here, with an annual average of only 0.4 inches.
Invest in High-Efficiency Cooling
With nearly 100 days of extreme heat, a high-quality HVAC system is a necessity for residents. Homeowners should also prepare for 40.6 inches of rain with proper gutter maintenance and drainage solutions.
Frequently Asked Questions
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Track your own weather in Robertson County
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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.