Nacogdoches climate

Nacogdoches Weather in September

NOAA 1991-2020 normals for Nacogdoches, 1.8 km from Nacogdoches

Average highs run from 91°F on September 1 to 84°F on September 30, and lows from 71°F to 62°F. Normal precipitation for the month is 4.07 in over about 8 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 Nacogdoches, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
88°F
Average low
67°F
Precipitation
4.07 in
Record high
112°FSep 2, 2000
Record low
42°FSep 22, 1983
Chance of a freeze
0%
Days of 90°F or more
16.4
Daylight
12 h 48 min to 11 h 53 min
Cloud cover
46%
Humidity
71%
Dew point
66°F
Wind
3.8 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
Sep 191°F71°F111°F 200062°F 199227%0%
Sep 291°F71°F112°F 200061°F 198727%0%
Sep 391°F71°F110°F 200058°F 197427%0%
Sep 491°F70°F111°F 200051°F 197427%0%
Sep 590°F70°F111°F 200051°F 197426%0%
Sep 690°F70°F104°F 200049°F 197426%0%
Sep 790°F70°F105°F 202348°F 201126%0%
Sep 890°F69°F106°F 202653°F 198826%0%
Sep 990°F69°F99°F 199852°F 202426%0%
Sep 1089°F69°F100°F 199752°F 201126%0%
Sep 1189°F69°F102°F 202653°F 201126%0%
Sep 1289°F68°F102°F 201156°F 197626%0%
Sep 1389°F68°F105°F 201150°F 201525%0%
Sep 1488°F68°F106°F 201154°F 201525%0%
Sep 1588°F67°F103°F 201151°F 198925%0%
Sep 1688°F67°F102°F 202551°F 198925%0%
Sep 1788°F67°F98°F 198052°F 198925%0%
Sep 1887°F66°F102°F 200549°F 198125%0%
Sep 1987°F66°F101°F 200546°F 198124%0%
Sep 2087°F66°F103°F 200550°F 198124%0%
Sep 2187°F65°F103°F 200550°F 198324%0%
Sep 2286°F65°F104°F 200542°F 198324%0%
Sep 2386°F65°F102°F 200545°F 199424%0%
Sep 2486°F64°F102°F 200546°F 199424%0%
Sep 2585°F64°F98°F 202445°F 198923%0%
Sep 2685°F64°F99°F 200545°F 198923%0%
Sep 2785°F63°F102°F 200545°F 198523%0%
Sep 2884°F63°F98°F 200545°F 197523%0%
Sep 2984°F62°F98°F 201147°F 199123%0%
Sep 3084°F62°F98°F 201146°F 202023%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Nacogdoches, 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).

September 1
sunrise 6:54 AM, sunset 7:42 PM
September 30
sunrise 7:12 AM, sunset 7:05 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00416177 (Nacogdoches), public domain. Records: NOAA GHCN-Daily, station USC00416177, 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.