Jeff Davis County climate

Jeff Davis County Weather in August

NOAA 1991-2020 normals for Mt Locke, 11.2 km from Jeff Davis County

Average highs run from 85°F on August 1 to 82°F on August 31, and lows from 60°F to 58°F. Normal precipitation for the month is 3.45 in over about 12 wet days.

August day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Jeff Davis County, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
84°F
Average low
59°F
Precipitation
3.45 in
Record high
105°FAug 7, 2023
Record low
54°FAug 30, 2017
Chance of a freeze
0%
Days of 90°F or more
5.0
Daylight
13 h 37 min to 12 h 48 min
Cloud cover
47%
Humidity
52%
Dew point
56°F
Wind
8.5 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Aug 185°F60°F97°F 202462°F 201840%0%
Aug 285°F60°F99°F 201161°F 201440%0%
Aug 385°F60°F100°F 202259°F 201740%0%
Aug 485°F60°F99°F 202361°F 201440%0%
Aug 585°F60°F101°F 202361°F 202440%0%
Aug 685°F60°F104°F 202361°F 201840%0%
Aug 785°F60°F105°F 202363°F 202540%0%
Aug 885°F60°F100°F 202364°F 201440%0%
Aug 985°F60°F101°F 202364°F 202240%0%
Aug 1085°F60°F102°F 202362°F 201440%0%
Aug 1185°F60°F100°F 202063°F 201740%0%
Aug 1285°F60°F101°F 202060°F 201839%0%
Aug 1384°F60°F101°F 202061°F 201439%0%
Aug 1484°F60°F102°F 202062°F 201639%0%
Aug 1584°F60°F98°F 202059°F 201639%0%
Aug 1684°F60°F98°F 202458°F 201639%0%
Aug 1784°F60°F97°F 202459°F 201639%0%
Aug 1884°F60°F98°F 201961°F 201239%0%
Aug 1984°F59°F97°F 201162°F 201638%0%
Aug 2084°F59°F97°F 202459°F 201538%0%
Aug 2184°F59°F100°F 202460°F 201338%0%
Aug 2283°F59°F98°F 202461°F 201638%0%
Aug 2383°F59°F98°F 202463°F 201338%0%
Aug 2483°F59°F99°F 202459°F 201638%0%
Aug 2583°F59°F99°F 201962°F 201238%0%
Aug 2683°F59°F103°F 201960°F 201638%0%
Aug 2782°F58°F97°F 201860°F 201638%0%
Aug 2882°F58°F100°F 202059°F 201737%0%
Aug 2982°F58°F97°F 202060°F 201637%0%
Aug 3082°F58°F98°F 201154°F 201737%0%
Aug 3182°F58°F96°F 201355°F 201737%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Jeff Davis County, in percent, and of at least 0.1 inch of snowfall.010203040501102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

August 1
sunrise 7:14 AM, sunset 8:51 PM
August 31
sunrise 7:33 AM, sunset 8:21 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00416104 (Mt Locke), public domain. Records: NOAA GHCN-Daily, station USC00410176, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.