Como climate

Como Weather in September

NOAA 1991-2020 normals for Sulphur Springs, 17.4 km from Como

Average highs run from 93°F on September 1 to 85°F on September 30, and lows from 70°F to 60°F. Normal precipitation for the month is 2.96 in over about 6 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 Como, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
89°F
Average low
66°F
Precipitation
2.96 in
Record high
112°FSep 4, 2000
Record low
39°FSep 30, 1949
Chance of a freeze
0%
Days of 90°F or more
16.0
Daylight
12 h 51 min to 11 h 52 min
Cloud cover
43%
Humidity
63%
Dew point
62°F
Wind
8.1 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 193°F70°F109°F 200053°F 189321%0%
Sep 292°F70°F110°F 200054°F 196521%0%
Sep 392°F70°F111°F 200054°F 197421%0%
Sep 492°F70°F112°F 200047°F 197421%0%
Sep 592°F69°F112°F 200049°F 197421%0%
Sep 692°F69°F104°F 189650°F 197421%0%
Sep 791°F69°F105°F 189651°F 201121%0%
Sep 891°F69°F105°F 202351°F 197421%0%
Sep 991°F68°F104°F 189551°F 200421%0%
Sep 1091°F68°F104°F 189551°F 202421%0%
Sep 1190°F68°F106°F 189548°F 194821%0%
Sep 1290°F67°F108°F 189551°F 194821%0%
Sep 1390°F67°F108°F 189546°F 190221%0%
Sep 1490°F67°F106°F 189345°F 190221%0%
Sep 1589°F66°F106°F 189346°F 190221%0%
Sep 1689°F66°F108°F 189345°F 197921%0%
Sep 1789°F66°F105°F 189343°F 190321%0%
Sep 1888°F65°F103°F 189344°F 198121%0%
Sep 1988°F65°F103°F 189341°F 198121%0%
Sep 2088°F64°F106°F 189347°F 199121%0%
Sep 2188°F64°F102°F 189542°F 198321%0%
Sep 2287°F64°F103°F 189340°F 198321%0%
Sep 2387°F63°F104°F 189344°F 199421%0%
Sep 2487°F63°F101°F 189340°F 198921%0%
Sep 2586°F62°F100°F 189540°F 198921%0%
Sep 2686°F62°F103°F 189542°F 200021%0%
Sep 2786°F62°F101°F 195440°F 198221%0%
Sep 2885°F61°F99°F 189741°F 190921%0%
Sep 2985°F61°F103°F 195340°F 196721%0%
Sep 3085°F60°F102°F 189339°F 194921%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Como, 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 6:56 AM, sunset 7:47 PM
September 30
sunrise 7:16 AM, sunset 7:08 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00418743 (Sulphur Springs), public domain. Records: NOAA GHCN-Daily, station USC00418743, 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.