West Memphis climate

West Memphis Weather in September

NOAA 1991-2020 normals for W Memphis, 2.6 km from West Memphis

Average highs run from 89°F on September 1 to 81°F on September 30, and lows from 69°F to 58°F. Normal precipitation for the month is 3.32 in over about 7 wet days.

September day by day

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

Normal daily high and low temperature at West Memphis, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
85°F
Average low
64°F
Precipitation
3.32 in
Record high
105°FSep 21, 2022
Record low
40°FSep 29, 2003
Chance of a freeze
0%
Days of 90°F or more
8.6
Daylight
12 h 54 min to 11 h 51 min
Cloud cover
44%
Humidity
63%
Dew point
60°F
Wind
7.4 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
Sep 189°F69°F98°F 202653°F 200924%0%
Sep 289°F69°F99°F 202658°F 200924%0%
Sep 389°F68°F100°F 202659°F 201624%0%
Sep 488°F68°F101°F 202653°F 201024%0%
Sep 588°F68°F102°F 202653°F 201023%0%
Sep 688°F68°F103°F 202653°F 201123%0%
Sep 788°F67°F96°F 201249°F 201123%0%
Sep 888°F67°F99°F 202651°F 201123%0%
Sep 987°F67°F98°F 201948°F 201123%0%
Sep 1087°F66°F99°F 202655°F 201123%0%
Sep 1187°F66°F97°F 201954°F 201222%0%
Sep 1287°F66°F98°F 201952°F 201522%0%
Sep 1386°F65°F99°F 201948°F 201522%0%
Sep 1486°F65°F98°F 201951°F 201522%0%
Sep 1586°F65°F100°F 201952°F 201322%0%
Sep 1686°F64°F102°F 201951°F 200322%0%
Sep 1785°F64°F103°F 201953°F 200322%0%
Sep 1885°F63°F99°F 201951°F 201222%0%
Sep 1985°F63°F100°F 202249°F 201222%0%
Sep 2084°F63°F103°F 202249°F 200622%0%
Sep 2184°F62°F105°F 202252°F 200622%0%
Sep 2284°F62°F95°F 200555°F 201423%0%
Sep 2383°F61°F95°F 201049°F 201423%0%
Sep 2483°F61°F101°F 202249°F 201223%0%
Sep 2583°F61°F95°F 201651°F 200623%0%
Sep 2682°F60°F91°F 201752°F 201123%0%
Sep 2782°F60°F94°F 201942°F 200623%0%
Sep 2882°F59°F93°F 201946°F 200623%0%
Sep 2981°F59°F93°F 201940°F 200323%0%
Sep 3081°F58°F95°F 201946°F 202223%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at West Memphis, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

September 1
sunrise 6:33 AM, sunset 7:27 PM
September 30
sunrise 6:55 AM, sunset 6:46 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00037712 (W Memphis), public domain. Records: NOAA GHCN-Daily, station USW00053959, 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.