Yoncalla climate

Yoncalla Weather in August

NOAA 1991-2020 normals for Drain, 7.6 km from Yoncalla

Average highs run from 87°F on August 1 to 84°F on August 31, and lows from 52°F to 49°F. Normal precipitation for the month is 0.42 in over about 3 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 Yoncalla, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
86°F
Average low
51°F
Precipitation
0.42 in
Record high
109°FAug 14, 2023
Record low
41°FAug 2, 1956
Chance of a freeze
0%
Days of 90°F or more
9.6
Daylight
14 h 33 min to 13 h 14 min
Cloud cover
36%
Humidity
70%
Dew point
52°F
Wind
4.5 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 187°F52°F102°F 201744°F 19377%0%
Aug 287°F52°F108°F 201741°F 19567%0%
Aug 387°F52°F108°F 201742°F 19567%0%
Aug 487°F52°F102°F 193246°F 19347%0%
Aug 587°F52°F99°F 194047°F 19487%0%
Aug 687°F52°F99°F 202646°F 19317%0%
Aug 787°F52°F103°F 196047°F 19467%0%
Aug 887°F52°F102°F 196048°F 19317%0%
Aug 987°F52°F100°F 200147°F 19577%0%
Aug 1087°F52°F103°F 202546°F 19567%0%
Aug 1186°F51°F105°F 202546°F 19327%0%
Aug 1286°F51°F106°F 193545°F 19577%0%
Aug 1386°F51°F107°F 200245°F 19498%0%
Aug 1486°F51°F109°F 202344°F 19558%0%
Aug 1586°F51°F109°F 202045°F 19378%0%
Aug 1686°F51°F108°F 202344°F 19358%0%
Aug 1786°F51°F101°F 202245°F 19358%0%
Aug 1886°F51°F102°F 201545°F 19639%0%
Aug 1985°F51°F107°F 201644°F 19649%0%
Aug 2085°F50°F101°F 201645°F 19479%0%
Aug 2185°F50°F100°F 194544°F 194710%0%
Aug 2285°F50°F101°F 193441°F 195510%0%
Aug 2385°F50°F102°F 202546°F 195511%0%
Aug 2485°F50°F100°F 202543°F 196311%0%
Aug 2585°F50°F103°F 201044°F 195511%0%
Aug 2685°F50°F99°F 193542°F 195512%0%
Aug 2784°F49°F103°F 201942°F 195712%0%
Aug 2884°F49°F102°F 201742°F 196012%0%
Aug 2984°F49°F101°F 194442°F 195713%0%
Aug 3084°F49°F101°F 202442°F 196513%0%
Aug 3184°F49°F100°F 199842°F 195714%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Yoncalla, in percent, and of at least 0.1 inch of snowfall.0510151102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PDT).

August 1
sunrise 6:03 AM, sunset 8:36 PM
August 31
sunrise 6:36 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 USC00352406 (Drain), public domain. Records: NOAA GHCN-Daily, station USW00024231, 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.