Tukwila climate

Tukwila Weather in October

NOAA 1991-2020 normals for Seattle Tacoma Intl AP, 5.2 km from Tukwila

Average highs run from 66°F on October 1 to 56°F on October 31, and lows from 51°F to 44°F. Normal precipitation for the month is 3.91 in over about 14 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 Tukwila, 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
47°F
Precipitation
3.91 in
Record high
86°FOct 16, 2022
Record low
28°FOct 31, 2003
Chance of a freeze
4%
Daylight
11 h 40 min to 10 h 01 min
Cloud cover
66%
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 166°F51°F77°F 202238°F 201937%0%
Oct 266°F50°F80°F 202241°F 200237%0%
Oct 365°F50°F79°F 202242°F 201838%0%
Oct 465°F50°F72°F 200139°F 200039%0%
Oct 565°F50°F74°F 200140°F 200939%0%
Oct 664°F49°F77°F 200040°F 200940%0%
Oct 764°F49°F81°F 202342°F 201240%0%
Oct 863°F49°F77°F 202240°F 202141%0%
Oct 963°F49°F75°F 202235°F 201942%0%
Oct 1063°F48°F73°F 201533°F 201942%0%
Oct 1162°F48°F70°F 202235°F 200943%0%
Oct 1262°F48°F70°F 200636°F 200243%0%
Oct 1361°F48°F75°F 202238°F 200244%0%
Oct 1461°F47°F74°F 202237°F 200244%0%
Oct 1561°F47°F78°F 202235°F 202545%0%
Oct 1660°F47°F86°F 202239°F 201046%0%
Oct 1760°F47°F80°F 200935°F 201046%0%
Oct 1860°F47°F81°F 200940°F 201047%0%
Oct 1959°F46°F73°F 201437°F 200847%0%
Oct 2059°F46°F69°F 199941°F 200148%0%
Oct 2159°F46°F70°F 199939°F 201249%0%
Oct 2258°F46°F72°F 199836°F 201249%0%
Oct 2358°F45°F73°F 200738°F 202050%0%
Oct 2458°F45°F66°F 201735°F 202050%0%
Oct 2557°F45°F68°F 201531°F 202051%0%
Oct 2657°F45°F65°F 199832°F 200752%0%
Oct 2757°F45°F66°F 201733°F 201952%0%
Oct 2856°F44°F67°F 201630°F 202353%0%
Oct 2956°F44°F63°F 201430°F 202353%0%
Oct 3056°F44°F64°F 201529°F 200254%0%
Oct 3156°F44°F61°F 201528°F 200354%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Tukwila, in percent, and of at least 0.1 inch of snowfall.02040601102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PDT).

October 1
sunrise 7:08 AM, sunset 6:48 PM
October 31
sunrise 7:52 AM, sunset 5:53 PM

Every day of October: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00024233 (Seattle Tacoma Intl AP), public domain. Records: NOAA GHCN-Daily, station USW00094248, 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.