Cedarburg climate

Cedarburg Weather in October

NOAA 1991-2020 normals for Grafton Wwtp, 2.9 km from Cedarburg

Average highs run from 67°F on October 1 to 53°F on October 31, and lows from 49°F to 37°F. Normal precipitation for the month is 2.98 in.

October day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Cedarburg, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

October at a glance

Average high
61°F
Average low
43°F
Precipitation
2.98 in
Snowfall
0.3 in
Record high
86°FOct 4, 2025
Record low
23°FOct 31, 2020
Chance of a freeze
78%
Daylight
11 h 44 min to 10 h 19 min
Cloud cover
66%
Humidity
78%
Dew point
42°F
Wind
11.9 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
Oct 167°F49°F84°F 201933°F 20090%
Oct 267°F48°F84°F 202330°F 20200%
Oct 366°F48°F83°F 202336°F 20110%
Oct 466°F47°F86°F 202536°F 20140%
Oct 566°F47°F86°F 202533°F 20200%
Oct 665°F47°F81°F 202534°F 20120%
Oct 765°F46°F78°F 201134°F 20120%
Oct 864°F46°F81°F 201132°F 20120%
Oct 964°F45°F81°F 201133°F 20230%
Oct 1063°F45°F82°F 201829°F 20090%
Oct 1163°F45°F73°F 201124°F 20090%
Oct 1263°F44°F79°F 202425°F 20090%
Oct 1362°F44°F75°F 201128°F 20091%
Oct 1462°F43°F66°F 202028°F 20181%
Oct 1561°F43°F67°F 202132°F 20091%
Oct 1661°F43°F66°F 201630°F 20181%
Oct 1760°F42°F71°F 201627°F 20151%
Oct 1860°F42°F76°F 201626°F 20151%
Oct 1959°F41°F74°F 202526°F 20181%
Oct 2059°F41°F73°F 202125°F 20201%
Oct 2158°F41°F78°F 202425°F 20181%
Oct 2258°F40°F79°F 202428°F 20131%
Oct 2357°F40°F76°F 202227°F 20132%
Oct 2457°F39°F72°F 202227°F 20202%
Oct 2556°F39°F78°F 202326°F 20132%
Oct 2656°F39°F70°F 201229°F 20192%
Oct 2755°F38°F66°F 201426°F 20122%
Oct 2855°F38°F73°F 201426°F 20122%
Oct 2954°F38°F76°F 202429°F 20123%
Oct 3054°F37°F80°F 202425°F 20233%
Oct 3153°F37°F76°F 202423°F 20203%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Cedarburg, in percent, and of at least 0.1 inch of snowfall.01231102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

October 1
sunrise 6:49 AM, sunset 6:33 PM
October 31
sunrise 7:26 AM, sunset 5:45 PM

Every day of October: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00473198 (Grafton Wwtp), public domain. Records: NOAA GHCN-Daily, station USC00479052, 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.