Columbia County climate

Columbia County Weather in August

NOAA 1991-2020 normals for Clarks Hill 1 W, 14.9 km from Columbia County

Average highs run from 92°F on August 1 to 89°F on August 31, and lows from 72°F to 69°F. Normal precipitation for the month is 4.46 in.

August day by day

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

Normal daily high and low temperature at Columbia County, in °F, with the record for each date.5060708090100110151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
91°F
Average low
71°F
Precipitation
4.46 in
Record high
106°FAug 1, 1999
Record low
58°FAug 31, 1999
Chance of a freeze
0%
Days of 90°F or more
21.5
Daylight
13 h 47 min to 12 h 54 min
Cloud cover
56%
Humidity
70%
Dew point
68°F
Wind
4.5 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 192°F72°F106°F 199967°F 20170%
Aug 292°F72°F101°F 201166°F 19970%
Aug 392°F72°F103°F 201164°F 19980%
Aug 492°F72°F103°F 200665°F 20250%
Aug 592°F72°F100°F 200866°F 19980%
Aug 692°F72°F103°F 200864°F 20250%
Aug 792°F72°F102°F 200763°F 20040%
Aug 891°F72°F103°F 200761°F 20040%
Aug 991°F72°F105°F 200765°F 20020%
Aug 1091°F71°F106°F 200765°F 20020%
Aug 1191°F71°F103°F 200767°F 19970%
Aug 1291°F71°F98°F 201069°F 20000%
Aug 1391°F71°F102°F 199967°F 20060%
Aug 1491°F71°F103°F 199966°F 20080%
Aug 1591°F71°F103°F 200762°F 20130%
Aug 1691°F71°F101°F 200764°F 20130%
Aug 1791°F71°F102°F 200764°F 20130%
Aug 1891°F71°F101°F 200068°F 20130%
Aug 1990°F70°F97°F 199969°F 20040%
Aug 2090°F70°F99°F 202669°F 19990%
Aug 2190°F70°F102°F 200763°F 19980%
Aug 2290°F70°F104°F 200764°F 19980%
Aug 2390°F70°F100°F 201465°F 20240%
Aug 2490°F70°F99°F 200261°F 19970%
Aug 2590°F70°F99°F 202363°F 19970%
Aug 2690°F69°F101°F 202361°F 20130%
Aug 2790°F69°F99°F 199864°F 20130%
Aug 2889°F69°F99°F 199868°F 20090%
Aug 2989°F69°F99°F 199866°F 20090%
Aug 3089°F69°F99°F 199866°F 20190%
Aug 3189°F69°F99°F 199858°F 19990%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Columbia County, in percent, and of at least 0.1 inch of snowfall.00.21102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

August 1
sunrise 6:42 AM, sunset 8:29 PM
August 31
sunrise 7:02 AM, sunset 7:56 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00381726 (Clarks Hill 1 W), public domain. Records: NOAA GHCN-Daily, station USW00013837, 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.