Sanderson climate

Sanderson Weather in September

NOAA 1991-2020 normals for Sanderson, 0.2 km from Sanderson

Average highs run from 92°F on September 1 to 84°F on September 30, and lows from 68°F to 59°F. Normal precipitation for the month is 1.84 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 Sanderson, 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
64°F
Precipitation
1.84 in
Record high
107°FSep 6, 2000
Record low
49°FSep 26, 2000
Chance of a freeze
0%
Days of 90°F or more
12.0
Daylight
12 h 45 min to 11 h 53 min
Cloud cover
43%
Humidity
55%
Dew point
57°F
Wind
8.3 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
Sep 192°F68°F106°F 201461°F 200419%0%
Sep 291°F68°F104°F 202660°F 200318%0%
Sep 391°F67°F106°F 202664°F 200318%0%
Sep 491°F67°F104°F 201265°F 200818%0%
Sep 591°F67°F105°F 200062°F 201018%0%
Sep 690°F67°F107°F 200060°F 201118%0%
Sep 790°F66°F105°F 201260°F 200418%0%
Sep 890°F66°F102°F 200158°F 200418%0%
Sep 989°F66°F102°F 201455°F 200418%0%
Sep 1089°F65°F106°F 201453°F 202018%0%
Sep 1189°F65°F103°F 202656°F 202019%0%
Sep 1289°F65°F104°F 200063°F 200319%0%
Sep 1388°F65°F103°F 201758°F 201418%0%
Sep 1488°F64°F102°F 201762°F 201218%0%
Sep 1588°F64°F100°F 200560°F 200818%0%
Sep 1688°F64°F96°F 200557°F 201218%0%
Sep 1787°F63°F102°F 200557°F 200818%0%
Sep 1887°F63°F101°F 201557°F 200818%0%
Sep 1987°F63°F102°F 201957°F 200818%0%
Sep 2087°F62°F104°F 202155°F 200218%0%
Sep 2186°F62°F99°F 201159°F 202018%0%
Sep 2286°F62°F100°F 202558°F 200917%0%
Sep 2386°F61°F100°F 202355°F 200917%0%
Sep 2486°F61°F100°F 202357°F 200917%0%
Sep 2585°F60°F105°F 200552°F 200117%0%
Sep 2685°F60°F105°F 200549°F 200017%0%
Sep 2785°F60°F105°F 202051°F 201017%0%
Sep 2885°F59°F101°F 200556°F 200016%0%
Sep 2985°F59°F98°F 201154°F 202016%0%
Sep 3084°F59°F96°F 200551°F 202016%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Sanderson, in percent, and of at least 0.1 inch of snowfall.051015201102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

September 1
sunrise 7:27 AM, sunset 8:12 PM
September 30
sunrise 7:43 AM, sunset 7:36 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00418022 (Sanderson), public domain. Records: NOAA GHCN-Daily, station USW00003032, 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.