Gillespie County climate

Gillespie County Weather in August

NOAA 1991-2020 normals for Fredericksburg, 9.5 km from Gillespie County

Average highs run from 95°F on August 1 to 92°F on August 31, and lows from 71°F to 68°F. Normal precipitation for the month is 2.42 in over about 5 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 Gillespie County, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
94°F
Average low
70°F
Precipitation
2.42 in
Record high
109°FAug 10, 1953
Record low
54°FAug 11, 2003
Chance of a freeze
0%
Days of 90°F or more
27.7
Daylight
13 h 36 min to 12 h 48 min
Cloud cover
41%
Humidity
58%
Dew point
65°F
Wind
8.9 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 195°F71°F101°F 195161°F 198014%0%
Aug 295°F71°F104°F 195362°F 197114%0%
Aug 395°F71°F104°F 201159°F 194914%0%
Aug 495°F71°F104°F 195160°F 197814%0%
Aug 595°F71°F105°F 195161°F 197314%0%
Aug 695°F71°F106°F 195258°F 200315%0%
Aug 795°F71°F105°F 195263°F 191315%0%
Aug 895°F71°F107°F 195360°F 200115%0%
Aug 995°F71°F107°F 195361°F 198915%0%
Aug 1095°F71°F109°F 195359°F 198915%0%
Aug 1195°F71°F105°F 195354°F 200315%0%
Aug 1295°F71°F105°F 196259°F 200416%0%
Aug 1395°F71°F105°F 196957°F 196716%0%
Aug 1495°F71°F105°F 196956°F 196716%0%
Aug 1595°F71°F105°F 195261°F 198916%0%
Aug 1695°F71°F104°F 195258°F 200417%0%
Aug 1795°F70°F105°F 195158°F 200417%0%
Aug 1894°F70°F105°F 194560°F 199217%0%
Aug 1994°F70°F105°F 200059°F 200117%0%
Aug 2094°F70°F105°F 195258°F 194018%0%
Aug 2194°F70°F104°F 199956°F 194018%0%
Aug 2294°F70°F104°F 202457°F 194618%0%
Aug 2394°F70°F106°F 202456°F 194619%0%
Aug 2493°F70°F104°F 195254°F 196119%0%
Aug 2593°F69°F105°F 195256°F 196119%0%
Aug 2693°F69°F105°F 201157°F 195619%0%
Aug 2793°F69°F104°F 202357°F 201020%0%
Aug 2893°F69°F104°F 195155°F 190620%0%
Aug 2992°F69°F107°F 201157°F 199220%0%
Aug 3092°F68°F107°F 201155°F 198620%0%
Aug 3192°F68°F105°F 195257°F 201720%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Gillespie County, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

August 1
sunrise 6:54 AM, sunset 8:30 PM
August 31
sunrise 7:12 AM, sunset 8:00 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00413329 (Fredericksburg), public domain. Records: NOAA GHCN-Daily, station USC00413329, 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.