Jeff Davis County Climate
Jeff Davis County, Texas
Avg Annual Temp
61.8°F
Annual Precip
14.9"
Annual Snowfall
3.9"
Extreme Heat Days
66.625
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Jeff Davis County Weather
High Altitude Coolness in West Texas
Jeff Davis County averages a mild 61.8°F, which is cooler than much of the state due to its high elevation. It is very dry, receiving only 14.9 inches of annual precipitation.
Notably Cooler and Drier Than Texas
At 61.8°F, the county is nearly four degrees cooler than the Texas state average of 65.5°F. Its 14.9 inches of rain is less than half of the statewide average of 31.9 inches.
A Mountainous Oasis in the Desert
Compared to its low-desert neighbors, Jeff Davis County gets more snow, averaging 3.9 inches annually. This precipitation and elevation create a unique climate compared to the surrounding arid plains.
Mild Summers and Crisp, Snowy Winters
The county enjoys relatively mild summers with only 67 days over 90°F and a July average of 76.5°F. Winter brings an average of 46.6°F and several inches of snowfall.
Dress in Layers for Elevation Changes
With 67 heat days and 3.9 inches of snow, residents need a versatile wardrobe for all conditions. High-altitude sun protection is a must, as is water conservation due to the low 14.9-inch annual rainfall.
Frequently Asked Questions
What is the average temperature in Jeff Davis County?
How much rain does Jeff Davis County get?
Does it snow in Jeff Davis County?
How hot does Jeff Davis County get in summer?
How cold are winters in Jeff Davis County?
Track your own weather in Jeff Davis County
Ambient Weather personal weather stations give you hyperlocal climate data.
Sponsored
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.