Horn Lake climate

Horn Lake Weather in August

NOAA 1991-2020 normals for Memphis Intl AP, 12.1 km from Horn Lake

Average highs run from 92°F on August 1 to 90°F on August 31, and lows from 74°F to 71°F. Normal precipitation for the month is 3.37 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 Horn Lake, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
92°F
Average low
73°F
Precipitation
3.37 in
Record high
107°FAug 30, 2000
Record low
53°FAug 29, 1986
Chance of a freeze
0%
Days of 90°F or more
20.2
Daylight
13 h 53 min to 12 h 56 min
Cloud cover
46%
Humidity
64%
Dew point
67°F
Wind
6.3 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°F74°F100°F 198760°F 197129%0%
Aug 292°F74°F101°F 201162°F 194928%0%
Aug 392°F74°F106°F 201163°F 195028%0%
Aug 492°F74°F104°F 201059°F 195028%0%
Aug 592°F74°F101°F 195661°F 194828%0%
Aug 692°F74°F103°F 195658°F 194828%0%
Aug 792°F74°F100°F 198061°F 194827%0%
Aug 892°F74°F100°F 198058°F 198927%0%
Aug 992°F73°F101°F 200659°F 198927%0%
Aug 1092°F73°F102°F 200661°F 198927%0%
Aug 1192°F73°F102°F 200762°F 196727%0%
Aug 1292°F73°F103°F 200758°F 196726%0%
Aug 1392°F73°F105°F 200757°F 196726%0%
Aug 1492°F73°F104°F 200756°F 200426%0%
Aug 1592°F73°F106°F 200758°F 196326%0%
Aug 1692°F73°F105°F 200757°F 196326%0%
Aug 1792°F73°F103°F 195659°F 196326%0%
Aug 1892°F73°F101°F 200762°F 196325%0%
Aug 1992°F73°F101°F 202564°F 195025%0%
Aug 2091°F72°F100°F 200562°F 195025%0%
Aug 2191°F72°F102°F 198057°F 196125%0%
Aug 2291°F72°F100°F 200056°F 195625%0%
Aug 2391°F72°F100°F 198360°F 195625%0%
Aug 2491°F72°F100°F 198359°F 196624%0%
Aug 2591°F72°F102°F 202360°F 196624%0%
Aug 2691°F72°F102°F 200055°F 195824%0%
Aug 2791°F71°F103°F 200059°F 195824%0%
Aug 2890°F71°F104°F 200056°F 196724%0%
Aug 2990°F71°F106°F 200053°F 198624%0%
Aug 3090°F71°F107°F 200058°F 196524%0%
Aug 3190°F71°F103°F 195158°F 198824%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Horn Lake, 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 6:10 AM, sunset 8:03 PM
August 31
sunrise 6:32 AM, sunset 7:28 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00013893 (Memphis Intl AP), public domain. Records: NOAA GHCN-Daily, station USW00013893, 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.