Rhea County climate

Rhea County Weather in August

NOAA 1991-2020 normals for Spring City, 9.8 km from Rhea County

Average highs run from 87°F on August 1 to 85°F on August 31, and lows from 67°F to 63°F. Normal precipitation for the month is 3.07 in over about 10 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 Rhea County, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
87°F
Average low
65°F
Precipitation
3.07 in
Record high
104°FAug 10, 1980
Record low
49°FAug 13, 1964
Chance of a freeze
0%
Days of 90°F or more
9.2
Daylight
13 h 56 min to 12 h 57 min
Cloud cover
53%
Humidity
69%
Dew point
65°F
Wind
3.1 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 187°F67°F98°F 198055°F 197437%0%
Aug 287°F67°F97°F 198059°F 196636%0%
Aug 387°F67°F100°F 195755°F 196536%0%
Aug 487°F67°F100°F 201154°F 196536%0%
Aug 587°F66°F98°F 200654°F 197436%0%
Aug 687°F66°F99°F 198056°F 197435%0%
Aug 787°F66°F102°F 198056°F 196735%0%
Aug 887°F66°F103°F 198052°F 198935%0%
Aug 987°F66°F103°F 198053°F 198935%0%
Aug 1087°F66°F104°F 198055°F 197634%0%
Aug 1187°F66°F100°F 195756°F 196734%0%
Aug 1287°F66°F98°F 195756°F 201234%0%
Aug 1387°F66°F96°F 195749°F 196433%0%
Aug 1487°F66°F102°F 198052°F 196733%0%
Aug 1587°F66°F96°F 198052°F 196333%0%
Aug 1687°F65°F100°F 198054°F 196332%0%
Aug 1787°F65°F100°F 200752°F 197932%0%
Aug 1887°F65°F100°F 200057°F 195832%0%
Aug 1987°F65°F99°F 196856°F 197732%0%
Aug 2087°F65°F99°F 198353°F 197631%0%
Aug 2187°F65°F101°F 198355°F 199131%0%
Aug 2286°F65°F102°F 196855°F 198231%0%
Aug 2386°F65°F100°F 196855°F 197330%0%
Aug 2486°F64°F102°F 196855°F 196930%0%
Aug 2586°F64°F99°F 196855°F 196430%0%
Aug 2686°F64°F98°F 201153°F 196629%0%
Aug 2786°F64°F97°F 198751°F 202529%0%
Aug 2886°F64°F96°F 202451°F 202529%0%
Aug 2985°F63°F97°F 202451°F 196828%0%
Aug 3085°F63°F98°F 202449°F 196528%0%
Aug 3185°F63°F98°F 195749°F 196828%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Rhea County, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

August 1
sunrise 6:48 AM, sunset 8:44 PM
August 31
sunrise 7:11 AM, sunset 8:08 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00408540 (Spring City), public domain. Records: NOAA GHCN-Daily, station USC00402360, 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.