Echo climate

Echo Weather in August

NOAA 1991-2020 normals for Hermiston Muni AP, 10.6 km from Echo

Average highs run from 95°F on August 1 to 87°F on August 31, and lows from 60°F to 53°F. Normal precipitation for the month is 0.17 in over about 2 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 Echo, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
91°F
Average low
57°F
Precipitation
0.17 in
Record high
110°FAug 4, 1998
Record low
38°FAug 25, 2012
Chance of a freeze
0%
Days of 90°F or more
18.0
Daylight
14 h 45 min to 13 h 19 min
Cloud cover
29%
Humidity
47%
Dew point
45°F
Wind
7.6 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 195°F60°F109°F 200941°F 20025%0%
Aug 294°F60°F106°F 202447°F 20265%0%
Aug 394°F60°F106°F 202143°F 20025%0%
Aug 494°F60°F110°F 199845°F 20265%0%
Aug 594°F60°F101°F 200543°F 20025%0%
Aug 694°F59°F103°F 201249°F 20225%0%
Aug 794°F59°F102°F 201850°F 20155%0%
Aug 893°F59°F105°F 201845°F 20045%0%
Aug 993°F59°F105°F 201848°F 20045%0%
Aug 1093°F59°F104°F 201749°F 20075%0%
Aug 1193°F58°F104°F 202145°F 20076%0%
Aug 1292°F58°F104°F 202149°F 20006%0%
Aug 1392°F58°F103°F 200146°F 20066%0%
Aug 1492°F58°F104°F 202345°F 20056%0%
Aug 1592°F57°F107°F 202347°F 20056%0%
Aug 1691°F57°F107°F 202347°F 20116%0%
Aug 1791°F57°F107°F 200844°F 19986%0%
Aug 1891°F57°F105°F 202244°F 19986%0%
Aug 1990°F56°F101°F 200945°F 20026%0%
Aug 2090°F56°F105°F 200943°F 20006%0%
Aug 2190°F56°F100°F 200542°F 20006%0%
Aug 2289°F55°F99°F 202244°F 20006%0%
Aug 2389°F55°F97°F 200043°F 20107%0%
Aug 2489°F55°F99°F 202540°F 20107%0%
Aug 2589°F54°F98°F 202238°F 20127%0%
Aug 2688°F54°F97°F 201145°F 20127%0%
Aug 2788°F54°F98°F 199942°F 20007%0%
Aug 2888°F53°F104°F 202340°F 20007%0%
Aug 2987°F53°F100°F 201742°F 20247%0%
Aug 3087°F53°F102°F 200742°F 20127%0%
Aug 3187°F53°F102°F 202241°F 20067%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Echo, in percent, and of at least 0.1 inch of snowfall.024681102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PDT).

August 1
sunrise 5:40 AM, sunset 8:25 PM
August 31
sunrise 6:17 AM, sunset 7:36 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00004113 (Hermiston Muni AP), public domain. Records: NOAA GHCN-Daily, station USW00004113, 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.