Polk County Climate
Polk County, Texas
Avg Annual Temp
68.6°F
Annual Precip
53.9"
Annual Snowfall
0.1"
Extreme Heat Days
103.3
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Polk County Weather
Deep South Heat and Heavy Rainfall
Polk County is very warm, with an average annual temperature of 68.6°F that far outpaces the national median. It is also exceptionally wet, receiving 53.9 inches of annual precipitation.
Warmer and Wetter Than the State Median
Polk County is notably hotter than the Texas average of 65.5°F. Its 53.9 inches of rain also dwarfs the 31.9-inch state average, making it one of the state's dampest regions.
Consistent with the East Texas Piney Woods
Polk County shares the high-heat, high-moisture profile of its neighbor Orange County. Both counties experience the intense humidity and frequent rain typical of the Louisiana-Texas border region.
Steam-Bath Summers and Warm Winters
Summer heat lingers for 103 days above 90°F, with a July average of 84.9°F. Winters are among the warmest in the state, averaging 52.7°F with almost no snow at 0.1 inches.
Prepare for Humidity and Frequent Storms
Robust HVAC systems are necessary to handle 103 days of extreme heat and high humidity. Property owners should ensure gutters and drainage can manage the 53.9 inches of annual rain.
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.