Washington County climate

Washington County Weather in August

NOAA 1991-2020 normals for Stoneville Exp Stn, 16.7 km from Washington County

Average highs run from 93°F on August 1 to 92°F on August 31, and lows from 72°F to 69°F. Normal precipitation for the month is 3.12 in over about 8 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 Washington County, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
93°F
Average low
71°F
Precipitation
3.12 in
Record high
106°FAug 3, 2011
Record low
50°FAug 14, 2004
Chance of a freeze
0%
Days of 90°F or more
23.0
Daylight
13 h 46 min to 12 h 53 min
Cloud cover
44%
Humidity
64%
Dew point
68°F
Wind
5.8 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 193°F72°F104°F 201062°F 201827%0%
Aug 293°F72°F104°F 201064°F 201826%0%
Aug 393°F72°F106°F 201163°F 201826%0%
Aug 493°F72°F106°F 201164°F 202126%0%
Aug 593°F72°F102°F 195663°F 202026%0%
Aug 693°F72°F104°F 195660°F 202026%0%
Aug 793°F72°F103°F 195661°F 200426%0%
Aug 893°F72°F102°F 195462°F 200426%0%
Aug 993°F72°F102°F 195665°F 200425%0%
Aug 1093°F72°F106°F 200762°F 195325%0%
Aug 1193°F72°F103°F 195462°F 202425%0%
Aug 1293°F72°F103°F 195457°F 200425%0%
Aug 1393°F71°F106°F 200752°F 200425%0%
Aug 1493°F71°F104°F 195650°F 200425%0%
Aug 1593°F71°F104°F 195453°F 200425%0%
Aug 1693°F71°F104°F 195455°F 200425%0%
Aug 1793°F71°F104°F 202655°F 200425%0%
Aug 1893°F71°F101°F 195664°F 200425%0%
Aug 1993°F71°F102°F 202664°F 200425%0%
Aug 2093°F71°F103°F 202662°F 195325%0%
Aug 2193°F71°F102°F 200561°F 201225%0%
Aug 2292°F70°F102°F 202657°F 195625%0%
Aug 2392°F70°F101°F 200758°F 195625%0%
Aug 2492°F70°F101°F 202357°F 200925%0%
Aug 2592°F70°F105°F 202358°F 200925%0%
Aug 2692°F70°F102°F 202360°F 201526%0%
Aug 2792°F70°F100°F 195456°F 201526%0%
Aug 2892°F69°F101°F 195457°F 201526%0%
Aug 2992°F69°F101°F 195463°F 201526%0%
Aug 3092°F69°F100°F 195461°F 201926%0%
Aug 3192°F69°F101°F 201161°F 200926%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Washington County, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

August 1
sunrise 6:17 AM, sunset 8:03 PM
August 31
sunrise 6:37 AM, sunset 7:30 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00228445 (Stoneville Exp Stn), public domain. Records: NOAA GHCN-Daily, station USW00013939, 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.