Upton County Climate
Upton County, Texas
Avg Annual Temp
66.9°F
Annual Precip
14.8"
Annual Snowfall
1.1"
Extreme Heat Days
130.2
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Upton County Weather
Hot, dry, and semi-arid conditions
Upton County's annual average temperature of 66.9°F is much higher than the national median of 53°F. It is a dry region, receiving only 14.8 inches of annual precipitation compared to the much higher national average.
Above average heat with low rainfall
The county's annual temperature of 66.9°F exceeds the Texas state average of 65.5°F. Its 14.8 inches of annual rain is less than half of the 31.9 inches typically seen across the state of Texas.
Arid climate typical of West Texas
Upton County shares the dry characteristics of the Permian Basin, seeing only 14.8 inches of rain. It faces significantly more extreme heat than East Texas neighbors, recording 130 days over 90°F annually.
Intense sun and dry winters
Summer is the dominant season with 130 extreme heat days and a July average of 84.8°F. Winters are dry and mild, averaging 48.7°F with only 1.1 inches of total annual snowfall.
Prioritize sun protection and water
With 130 days of extreme heat, high-efficiency cooling and religious hydration are necessary for all residents. Given the low 14.8 inches of rainfall, xeriscaping and water conservation should be central to any landscaping plans.
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.