Polk County Climate
Polk County, Texas
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
68.6°F
Annual Precip
53.9"
Annual Snowfall
0.1"
Extreme Heat Days
103
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
9a
Minimum winter temperature range for plant survival
7,096
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Polk County
Climate Verdict
Polk County has a warm, averaging 68.6°F year-round, moderately wet with 53.9 inches of annual precipitation, significant summer heat with 103.3 days annually above 90°F, light snow averaging 0.1 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are mild, with January temperatures averaging 50.9°F. summers are hot, with July averaging 84.9°F. The 34°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
Polk County is 3.1°F warmer than the Texas statewide average of 65.5°F, it is also noticeably wetter, receiving 22.1 inches more precipitation than the state average.
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 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.