Cayce climate

Cayce Weather in September

NOAA 1991-2020 normals for Columbia, 4.5 km from Cayce

Average highs run from 89°F on September 1 to 82°F on September 30, and lows from 69°F to 60°F. Normal precipitation for the month is 3.91 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 Cayce, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
86°F
Average low
65°F
Precipitation
3.91 in
Record high
102°FSep 5, 2026
Record low
40°FSep 30, 1967
Chance of a freeze
0%
Days of 90°F or more
9.7
Daylight
12 h 52 min to 11 h 52 min
Cloud cover
51%
Humidity
72%
Dew point
64°F
Wind
5.8 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 189°F69°F100°F 195750°F 199929%0%
Sep 289°F69°F99°F 201453°F 196728%0%
Sep 389°F69°F99°F 195748°F 196728%0%
Sep 488°F69°F100°F 195454°F 199728%0%
Sep 588°F68°F102°F 202647°F 199728%0%
Sep 688°F68°F101°F 195451°F 199728%0%
Sep 788°F68°F98°F 195449°F 198427%0%
Sep 888°F68°F99°F 199049°F 198427%0%
Sep 987°F68°F99°F 201953°F 195127%0%
Sep 1087°F67°F96°F 199045°F 195627%0%
Sep 1187°F67°F97°F 198346°F 195626%0%
Sep 1287°F67°F97°F 201947°F 197626%0%
Sep 1387°F66°F96°F 201949°F 196826%0%
Sep 1486°F66°F97°F 195647°F 198526%0%
Sep 1586°F66°F99°F 199147°F 196726%0%
Sep 1686°F66°F98°F 199147°F 198526%0%
Sep 1786°F65°F97°F 195346°F 198526%0%
Sep 1885°F65°F94°F 195348°F 198526%0%
Sep 1985°F65°F97°F 197049°F 198126%0%
Sep 2085°F64°F99°F 195442°F 198426%0%
Sep 2185°F64°F98°F 201046°F 198126%0%
Sep 2284°F63°F99°F 202248°F 198326%0%
Sep 2384°F63°F95°F 196143°F 198326%0%
Sep 2484°F63°F96°F 196143°F 198126%0%
Sep 2583°F62°F97°F 196143°F 199026%0%
Sep 2683°F62°F99°F 201945°F 195026%0%
Sep 2783°F61°F95°F 195846°F 198325%0%
Sep 2882°F61°F96°F 198641°F 198525%0%
Sep 2982°F61°F96°F 201943°F 198525%0%
Sep 3082°F60°F99°F 201940°F 196725%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Cayce, 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 (EDT).

September 1
sunrise 6:58 AM, sunset 7:50 PM
September 30
sunrise 7:18 AM, sunset 7:10 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00013883 (Columbia), public domain. Records: NOAA GHCN-Daily, station USW00013883, 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.