Skagit County climate

Skagit County Weather in August

NOAA 1991-2020 normals for Concrete Ppl Fish Stn, 7.8 km from Skagit County

Average highs run from 78°F on August 1 to 75°F on August 31, and lows from 54°F to 52°F. Normal precipitation for the month is 1.53 in over about 6 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 Skagit County, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
77°F
Average low
54°F
Precipitation
1.53 in
Record high
103°FAug 16, 2020
Record low
39°FAug 25, 2017
Chance of a freeze
0%
Days of 90°F or more
1.0
Daylight
15 h 02 min to 13 h 27 min
Cloud cover
48%
Humidity
77%
Dew point
53°F
Wind
2.9 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
Aug 178°F54°F96°F 201545°F 201117%0%
Aug 278°F54°F90°F 201548°F 201217%0%
Aug 378°F54°F92°F 201746°F 201617%0%
Aug 478°F54°F94°F 201241°F 201617%0%
Aug 578°F54°F92°F 201247°F 201317%0%
Aug 678°F54°F85°F 201845°F 201518%0%
Aug 778°F54°F92°F 201846°F 201618%0%
Aug 878°F54°F94°F 201845°F 201418%0%
Aug 978°F54°F93°F 197846°F 201418%0%
Aug 1078°F54°F90°F 201848°F 201218%0%
Aug 1178°F54°F96°F 201447°F 201518%0%
Aug 1277°F54°F90°F 201643°F 202019%0%
Aug 1377°F54°F90°F 201640°F 201719%0%
Aug 1477°F54°F86°F 201240°F 201719%0%
Aug 1577°F54°F89°F 201240°F 201719%0%
Aug 1677°F54°F103°F 202042°F 201520%0%
Aug 1777°F54°F92°F 201245°F 201520%0%
Aug 1877°F54°F89°F 201644°F 201720%0%
Aug 1977°F54°F93°F 201643°F 201521%0%
Aug 2076°F54°F91°F 201643°F 201721%0%
Aug 2176°F53°F88°F 201844°F 201522%0%
Aug 2276°F53°F89°F 201842°F 201622%0%
Aug 2376°F53°F82°F 201443°F 201523%0%
Aug 2476°F53°F85°F 201641°F 201523%0%
Aug 2576°F53°F89°F 201639°F 201724%0%
Aug 2676°F53°F94°F 201642°F 201724%0%
Aug 2775°F53°F89°F 201742°F 201725%0%
Aug 2875°F53°F89°F 201745°F 201126%0%
Aug 2975°F53°F91°F 201744°F 202026%0%
Aug 3075°F53°F82°F 201343°F 201227%0%
Aug 3175°F52°F83°F 201943°F 201127%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Skagit County, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PDT).

August 1
sunrise 5:42 AM, sunset 8:44 PM
August 31
sunrise 6:23 AM, sunset 7:50 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00451679 (Concrete Ppl Fish Stn), public domain. Records: NOAA GHCN-Daily, station USC00450257, 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.