Olive Branch climate

Olive Branch Weather in September

NOAA 1991-2020 normals for Olive Branch, 0.9 km from Olive Branch

Average highs run from 89°F on September 1 to 81°F on September 30, and lows from 67°F to 57°F. Normal precipitation for the month is 3.91 in over about 5 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 Olive Branch, 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
63°F
Precipitation
3.91 in
Record high
105°FSep 7, 2026
Record low
37°FSep 28, 2001
Chance of a freeze
0%
Days of 90°F or more
12.3
Daylight
12 h 54 min to 11 h 52 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°F67°F99°F 202655°F 199922%0%
Sep 289°F67°F101°F 200062°F 200421%0%
Sep 389°F67°F101°F 202658°F 200621%0%
Sep 488°F66°F102°F 200056°F 200521%0%
Sep 588°F66°F102°F 202655°F 201021%0%
Sep 688°F66°F104°F 202656°F 201021%0%
Sep 788°F65°F105°F 202652°F 201720%0%
Sep 887°F65°F98°F 199953°F 201120%0%
Sep 987°F65°F102°F 202651°F 199820%0%
Sep 1087°F65°F99°F 202649°F 199820%0%
Sep 1187°F64°F99°F 202649°F 199920%0%
Sep 1286°F64°F96°F 201954°F 200119%0%
Sep 1386°F64°F97°F 201950°F 201519%0%
Sep 1486°F63°F98°F 201949°F 199919%0%
Sep 1585°F63°F99°F 202551°F 200019%0%
Sep 1685°F63°F101°F 202645°F 200019%0%
Sep 1785°F62°F101°F 202647°F 199919%0%
Sep 1885°F62°F100°F 201940°F 200319%0%
Sep 1984°F62°F98°F 201948°F 201219%0%
Sep 2084°F61°F97°F 201847°F 200419%0%
Sep 2184°F61°F98°F 200547°F 200419%0%
Sep 2283°F61°F100°F 202244°F 199919%0%
Sep 2383°F60°F94°F 201039°F 199919%0%
Sep 2483°F60°F94°F 201040°F 199919%0%
Sep 2583°F59°F94°F 201644°F 200120%0%
Sep 2682°F59°F96°F 201638°F 200120%0%
Sep 2782°F59°F95°F 202338°F 200120%0%
Sep 2882°F58°F95°F 201937°F 200120%0%
Sep 2981°F58°F95°F 201938°F 200120%0%
Sep 3081°F57°F97°F 201938°F 200120%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Olive Branch, 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 6:32 AM, sunset 7:26 PM
September 30
sunrise 6:53 AM, sunset 6:45 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00226527 (Olive Branch), public domain. Records: NOAA GHCN-Daily, station USC00226527, 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.