Harbison Canyon climate

Harbison Canyon Weather in August

NOAA 1991-2020 normals for El Capitan Dam, 7.4 km from Harbison Canyon

Average highs run from 96°F on August 1 to 97°F on August 31, and lows from 59°F to 56°F. Normal precipitation for the month is 0.13 in over about 0 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 Harbison Canyon, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
97°F
Average low
58°F
Precipitation
0.13 in
Record high
107°FAug 13, 1994
Record low
50°FAug 6, 2000
Chance of a freeze
1%
Days of 90°F or more
28.1
Daylight
13 h 45 min to 12 h 52 min
Cloud cover
22%
Humidity
46%
Dew point
51°F
Wind
6.5 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation.

DateNormal highNormal lowRecord highRecord lowChance wet
Aug 196°F59°F99°F 200057°F 20103%
Aug 297°F59°F100°F 202157°F 19852%
Aug 397°F59°F98°F 199758°F 19942%
Aug 497°F59°F97°F 202457°F 19852%
Aug 597°F59°F101°F 198357°F 19852%
Aug 697°F59°F104°F 198350°F 20002%
Aug 797°F59°F100°F 198359°F 20132%
Aug 897°F59°F100°F 198358°F 20202%
Aug 997°F58°F98°F 198254°F 20102%
Aug 1097°F58°F103°F 200354°F 20102%
Aug 1197°F58°F103°F 200056°F 20132%
Aug 1297°F58°F101°F 199457°F 19992%
Aug 1397°F58°F107°F 199456°F 19882%
Aug 1497°F58°F105°F 199456°F 19882%
Aug 1597°F58°F103°F 201556°F 19882%
Aug 1698°F58°F104°F 201658°F 20102%
Aug 1798°F57°F102°F 199260°F 20092%
Aug 1898°F57°F102°F 202060°F 20032%
Aug 1998°F57°F100°F 198660°F 19992%
Aug 2098°F57°F100°F 200055°F 20002%
Aug 2198°F57°F101°F 198252°F 20002%
Aug 2298°F57°F98°F 198157°F 19892%
Aug 2398°F57°F98°F 198554°F 19832%
Aug 2498°F57°F103°F 198158°F 19872%
Aug 2598°F56°F105°F 198555°F 20242%
Aug 2697°F56°F105°F 198156°F 19872%
Aug 2797°F56°F106°F 200956°F 19902%
Aug 2897°F56°F102°F 199556°F 19902%
Aug 2997°F56°F107°F 200956°F 19902%
Aug 3097°F56°F104°F 199556°F 19802%
Aug 3197°F56°F106°F 200256°F 20102%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Harbison Canyon, in percent.00.511.522.51102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (PDT).

August 1
sunrise 6:01 AM, sunset 7:46 PM
August 31
sunrise 6:21 AM, sunset 7:13 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00042709 (El Capitan Dam), public domain. Records: NOAA GHCN-Daily, station USC00042706, 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.