White Center climate

White Center Weather in August

NOAA 1991-2020 normals for Seattle Boeing Fld, 4.3 km from White Center

Average highs run from 79°F on August 1 to 76°F on August 31, and lows from 59°F to 57°F. Normal precipitation for the month is 0.83 in over about 4 wet days.

August day by day

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

Normal daily high and low temperature at White Center, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
77°F
Average low
58°F
Precipitation
0.83 in
Record high
100°FAug 9, 1960
Record low
46°FAug 22, 1960
Chance of a freeze
0%
Days of 90°F or more
1.1
Daylight
14 h 56 min to 13 h 24 min
Cloud cover
48%
Humidity
76%
Dew point
56°F
Wind
3.6 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
Aug 179°F59°F95°F 194951°F 195311%0%
Aug 279°F59°F91°F 200949°F 195311%0%
Aug 379°F59°F90°F 201748°F 195611%0%
Aug 479°F59°F94°F 195247°F 195011%0%
Aug 578°F59°F92°F 201252°F 194811%0%
Aug 678°F59°F87°F 201351°F 195911%0%
Aug 778°F59°F89°F 196551°F 194811%0%
Aug 878°F59°F99°F 196052°F 194811%0%
Aug 978°F59°F100°F 196050°F 195511%0%
Aug 1078°F59°F90°F 200150°F 195412%0%
Aug 1178°F59°F95°F 201451°F 195412%0%
Aug 1278°F59°F91°F 202552°F 200012%0%
Aug 1378°F59°F92°F 202148°F 195512%0%
Aug 1478°F58°F94°F 202348°F 195512%0%
Aug 1578°F58°F95°F 201048°F 195513%0%
Aug 1678°F58°F98°F 202052°F 201113%0%
Aug 1777°F58°F91°F 201250°F 200013%0%
Aug 1877°F58°F89°F 202249°F 195113%0%
Aug 1977°F58°F92°F 201551°F 194914%0%
Aug 2077°F58°F87°F 195048°F 195214%0%
Aug 2177°F58°F89°F 195050°F 195514%0%
Aug 2277°F58°F90°F 201846°F 196015%0%
Aug 2377°F58°F87°F 202549°F 195515%0%
Aug 2477°F58°F90°F 202547°F 195116%0%
Aug 2577°F58°F90°F 202248°F 195416%0%
Aug 2676°F57°F89°F 195047°F 194917%0%
Aug 2776°F57°F88°F 200948°F 195217%0%
Aug 2876°F57°F88°F 201748°F 195218%0%
Aug 2976°F57°F87°F 201747°F 195118%0%
Aug 3076°F57°F86°F 202246°F 195019%0%
Aug 3176°F57°F87°F 202249°F 195619%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at White Center, in percent, and of at least 0.1 inch of snowfall.051015201102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PDT).

August 1
sunrise 5:47 AM, sunset 8:43 PM
August 31
sunrise 6:27 AM, sunset 7:51 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00024234 (Seattle Boeing Fld), public domain. Records: NOAA GHCN-Daily, station USW00024234, 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.