Denver climate

Denver Weather in October

NOAA 1991-2020 normals for Catawba 5 Sw, 16.1 km from Denver

Average highs run from 77°F on October 1 to 67°F on October 31, and lows from 56°F to 44°F. Normal precipitation for the month is 3.33 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 Denver, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

October at a glance

Average high
72°F
Average low
50°F
Precipitation
3.33 in
Record high
98°FOct 3, 2019
Record low
30°FOct 26, 2013
Chance of a freeze
20%
Days of 90°F or more
0.8
Daylight
11 h 49 min to 10 h 45 min
Cloud cover
46%
Humidity
72%
Dew point
49°F
Wind
6.7 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 177°F56°F93°F 201948°F 20170%
Oct 277°F56°F94°F 201946°F 20170%
Oct 376°F55°F98°F 201943°F 20200%
Oct 476°F55°F95°F 201945°F 20140%
Oct 576°F55°F91°F 201838°F 20140%
Oct 676°F54°F87°F 201846°F 20140%
Oct 775°F54°F84°F 201853°F 20150%
Oct 875°F53°F86°F 202053°F 20130%
Oct 975°F53°F82°F 201747°F 20130%
Oct 1074°F52°F85°F 201744°F 20160%
Oct 1174°F52°F88°F 201743°F 20160%
Oct 1274°F52°F85°F 201943°F 20160%
Oct 1373°F51°F82°F 202046°F 20160%
Oct 1473°F51°F78°F 201445°F 20200%
Oct 1573°F50°F81°F 201747°F 20150%
Oct 1672°F50°F79°F 201649°F 20170%
Oct 1772°F49°F82°F 201640°F 20150%
Oct 1871°F49°F84°F 201634°F 20150%
Oct 1971°F49°F89°F 201633°F 20150%
Oct 2071°F48°F85°F 201635°F 20150%
Oct 2170°F48°F82°F 202039°F 20150%
Oct 2270°F47°F82°F 202034°F 20180%
Oct 2370°F47°F81°F 201540°F 20130%
Oct 2469°F47°F83°F 202033°F 20130%
Oct 2569°F46°F77°F 201535°F 20130%
Oct 2669°F46°F81°F 201430°F 20130%
Oct 2768°F45°F82°F 201938°F 20170%
Oct 2868°F45°F82°F 201446°F 20180%
Oct 2967°F45°F82°F 202038°F 20170%
Oct 3067°F44°F83°F 201633°F 20170%
Oct 3167°F44°F80°F 201640°F 20170%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Denver, in percent, and of at least 0.1 inch of snowfall.00.21102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

October 1
sunrise 7:19 AM, sunset 7:08 PM
October 31
sunrise 7:45 AM, sunset 6:30 PM

Every day of October: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00311578 (Catawba 5 Sw), public domain. Records: NOAA GHCN-Daily, station USC00311578, 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.