Cedar Mill climate

Cedar Mill Weather in October

NOAA 1991-2020 normals for Nature Park-Beaverton, 3.7 km from Cedar Mill

Average highs run from 70°F on October 1 to 60°F on October 31, and lows from 49°F to 45°F. Normal precipitation for the month is 3.88 in over about 17 wet days.

October day by day

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

Normal daily high and low temperature at Cedar Mill, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

October at a glance

Average high
65°F
Average low
47°F
Precipitation
3.88 in
Record high
89°FOct 8, 2022
Record low
20°FOct 31, 2002
Chance of a freeze
3%
Daylight
11 h 41 min to 10 h 09 min
Cloud cover
63%
Humidity
84%
Dew point
46°F
Wind
4.7 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 170°F49°F86°F 201232°F 201944%0%
Oct 270°F49°F88°F 202233°F 200244%0%
Oct 370°F49°F82°F 202233°F 199945%0%
Oct 469°F49°F85°F 201433°F 199946%0%
Oct 569°F49°F85°F 201433°F 200946%0%
Oct 668°F49°F87°F 201432°F 200947%0%
Oct 768°F48°F85°F 202334°F 202148%0%
Oct 868°F48°F89°F 202233°F 201249%0%
Oct 967°F48°F87°F 202230°F 201949%0%
Oct 1067°F48°F79°F 202228°F 201950%0%
Oct 1167°F48°F76°F 200629°F 200951%0%
Oct 1266°F48°F81°F 202230°F 202151%0%
Oct 1366°F48°F87°F 202230°F 200252%0%
Oct 1465°F47°F84°F 202231°F 199952%0%
Oct 1565°F47°F86°F 202228°F 199953%0%
Oct 1665°F47°F86°F 202229°F 199954%0%
Oct 1764°F47°F77°F 201831°F 201054%0%
Oct 1864°F47°F74°F 201131°F 201055%0%
Oct 1964°F47°F77°F 202231°F 200856%0%
Oct 2063°F47°F75°F 200331°F 200156%0%
Oct 2163°F47°F80°F 200333°F 199957%0%
Oct 2263°F46°F78°F 201330°F 200858%0%
Oct 2362°F46°F73°F 201330°F 202058%0%
Oct 2462°F46°F73°F 201730°F 200259%0%
Oct 2562°F46°F68°F 200325°F 202059%0%
Oct 2661°F46°F74°F 200324°F 202060%0%
Oct 2761°F46°F74°F 201728°F 202060%0%
Oct 2861°F46°F71°F 200327°F 201961%0%
Oct 2960°F46°F66°F 201228°F 200661%0%
Oct 3060°F45°F63°F 201123°F 201961%0%
Oct 3160°F45°F63°F 201520°F 200262%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Cedar Mill, in percent, and of at least 0.1 inch of snowfall.0204060801102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PDT).

October 1
sunrise 7:10 AM, sunset 6:51 PM
October 31
sunrise 7:50 AM, sunset 5:59 PM

Every day of October: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00355945 (Nature Park-Beaverton), public domain. Records: NOAA GHCN-Daily, station USW00094261, 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.