Harvey climate

Harvey Weather in August

NOAA 1991-2020 normals for Harvey 4NE, 6.1 km from Harvey

Average highs run from 82°F on August 1 to 76°F on August 31, and lows from 56°F to 50°F. Normal precipitation for the month is 2.34 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 Harvey, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
80°F
Average low
54°F
Precipitation
2.34 in
Record high
105°FAug 8, 1983
Record low
32°FAug 27, 1982
Chance of a freeze
0%
Days of 90°F or more
4.3
Daylight
14 h 57 min to 13 h 25 min
Cloud cover
51%
Humidity
59%
Dew point
52°F
Wind
9.8 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 182°F56°F99°F 198946°F 20180%
Aug 282°F56°F101°F 198947°F 19920%
Aug 382°F56°F98°F 198341°F 19920%
Aug 482°F56°F97°F 198341°F 20090%
Aug 582°F56°F99°F 198340°F 19920%
Aug 681°F56°F103°F 198341°F 19890%
Aug 781°F56°F98°F 198843°F 20230%
Aug 881°F56°F105°F 198339°F 19940%
Aug 981°F55°F96°F 199244°F 19820%
Aug 1081°F55°F102°F 198838°F 19820%
Aug 1181°F55°F98°F 200940°F 19860%
Aug 1281°F55°F101°F 198440°F 20210%
Aug 1381°F55°F100°F 198441°F 20040%
Aug 1480°F54°F100°F 201533°F 19790%
Aug 1580°F54°F101°F 201539°F 19790%
Aug 1680°F54°F98°F 202140°F 20120%
Aug 1780°F54°F98°F 199540°F 19860%
Aug 1880°F54°F99°F 202144°F 19850%
Aug 1979°F53°F97°F 198241°F 19850%
Aug 2079°F53°F98°F 201334°F 20040%
Aug 2179°F53°F97°F 198136°F 20040%
Aug 2279°F53°F100°F 201038°F 19870%
Aug 2378°F52°F93°F 200137°F 20040%
Aug 2478°F52°F96°F 199638°F 20040%
Aug 2578°F52°F100°F 199139°F 20040%
Aug 2678°F52°F98°F 199137°F 20040%
Aug 2777°F51°F99°F 199132°F 19820%
Aug 2877°F51°F101°F 199138°F 19880%
Aug 2977°F51°F95°F 198335°F 19880%
Aug 3077°F50°F98°F 201539°F 20040%
Aug 3176°F50°F93°F 200836°F 19920%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Harvey, 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 (CDT).

August 1
sunrise 6:17 AM, sunset 9:14 PM
August 31
sunrise 6:57 AM, sunset 8:22 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00324013 (Harvey 4NE), public domain. Records: NOAA GHCN-Daily, station USC00324013, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.