Forks climate

Forks Weather in August

NOAA 1991-2020 normals for Forks 1 E, 2.4 km from Forks

Average highs run from 75°F on August 1 to 73°F on August 31, and lows from 51°F to 49°F. Normal precipitation for the month is 2.77 in over about 9 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 Forks, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
74°F
Average low
51°F
Precipitation
2.77 in
Record high
99°FAug 9, 1981
Record low
36°FAug 18, 1973
Chance of a freeze
0%
Days of 90°F or more
1.2
Daylight
14 h 59 min to 13 h 25 min
Cloud cover
63%
Humidity
86%
Dew point
54°F
Wind
4.0 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 175°F51°F90°F 201741°F 199728%0%
Aug 275°F51°F98°F 201740°F 199928%0%
Aug 375°F51°F94°F 199342°F 199928%0%
Aug 475°F51°F95°F 201243°F 198128%0%
Aug 575°F51°F84°F 200840°F 197428%0%
Aug 675°F51°F90°F 197242°F 197428%0%
Aug 774°F51°F96°F 197844°F 199729%0%
Aug 874°F51°F92°F 197843°F 196929%0%
Aug 974°F51°F99°F 198141°F 197529%0%
Aug 1074°F51°F93°F 198145°F 198529%0%
Aug 1174°F51°F95°F 202544°F 196629%0%
Aug 1274°F51°F90°F 200242°F 197229%0%
Aug 1374°F51°F97°F 202343°F 197229%0%
Aug 1474°F51°F96°F 201040°F 198429%0%
Aug 1574°F51°F93°F 202042°F 198630%0%
Aug 1674°F51°F89°F 201238°F 200030%0%
Aug 1774°F51°F79°F 197738°F 198630%0%
Aug 1874°F51°F96°F 201636°F 197330%0%
Aug 1974°F50°F96°F 201640°F 197330%0%
Aug 2074°F50°F86°F 201643°F 198631%0%
Aug 2174°F50°F86°F 201340°F 197631%0%
Aug 2274°F50°F87°F 198838°F 197331%0%
Aug 2374°F50°F88°F 202539°F 197332%0%
Aug 2474°F50°F91°F 201639°F 197332%0%
Aug 2574°F50°F92°F 201639°F 197333%0%
Aug 2674°F50°F86°F 201636°F 198533%0%
Aug 2773°F50°F91°F 201739°F 199833%0%
Aug 2873°F50°F92°F 201741°F 198434%0%
Aug 2973°F50°F86°F 199637°F 198034%0%
Aug 3073°F50°F89°F 198739°F 197235%0%
Aug 3173°F49°F94°F 198740°F 197235%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Forks, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PDT).

August 1
sunrise 5:54 AM, sunset 8:53 PM
August 31
sunrise 6:35 AM, sunset 8:00 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00452914 (Forks 1 E), public domain. Records: NOAA GHCN-Daily, station USW00094240, 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.