Harney County Weather in August
Average highs run from 86°F on August 1 to 80°F on August 31, and lows from 51°F to 44°F. Normal precipitation for the month is 0.37 in.
August day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
August at a glance
- Average high
- 83°F
- Average low
- 48°F
- Precipitation
- 0.37 in
- Record high
- 104°FAug 2, 2024
- Record low
- 22°FAug 31, 1999
- Chance of a freeze
- 7%
- Days of 90°F or more
- 5.7
- Daylight
- 14 h 30 min to 13 h 13 min
- Cloud cover
- 31%
- Humidity
- 38%
- Dew point
- 38°F
- Wind
- 7.2 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Aug 1 | 86°F | 51°F | 102°F 2024 | 37°F 1987 | |
| Aug 2 | 86°F | 51°F | 104°F 2024 | 32°F 1982 | |
| Aug 3 | 86°F | 51°F | 99°F 2017 | 37°F 1996 | |
| Aug 4 | 86°F | 51°F | 99°F 2021 | 32°F 1980 | |
| Aug 5 | 85°F | 51°F | 100°F 1990 | 31°F 2002 | |
| Aug 6 | 85°F | 50°F | 102°F 1990 | 30°F 1996 | |
| Aug 7 | 85°F | 50°F | 100°F 1990 | 36°F 1996 | |
| Aug 8 | 85°F | 50°F | 100°F 1990 | 32°F 2025 | |
| Aug 9 | 85°F | 50°F | 103°F 2018 | 34°F 2016 | |
| Aug 10 | 84°F | 50°F | 100°F 1996 | 36°F 2016 | |
| Aug 11 | 84°F | 49°F | 98°F 1992 | 37°F 1985 | |
| Aug 12 | 84°F | 49°F | 101°F 2021 | 36°F 1995 | |
| Aug 13 | 84°F | 49°F | 100°F 2021 | 32°F 1995 | |
| Aug 14 | 83°F | 49°F | 98°F 2021 | 29°F 1995 | |
| Aug 15 | 83°F | 48°F | 101°F 2021 | 32°F 1999 | |
| Aug 16 | 83°F | 48°F | 100°F 2020 | 34°F 1988 | |
| Aug 17 | 83°F | 48°F | 103°F 2022 | 33°F 1978 | |
| Aug 18 | 82°F | 47°F | 97°F 2016 | 27°F 1995 | |
| Aug 19 | 82°F | 47°F | 96°F 1977 | 33°F 1996 | |
| Aug 20 | 82°F | 47°F | 100°F 2009 | 35°F 1974 | |
| Aug 21 | 82°F | 47°F | 97°F 2022 | 34°F 2000 | |
| Aug 22 | 82°F | 46°F | 94°F 2017 | 30°F 2008 | |
| Aug 23 | 81°F | 46°F | 95°F 2025 | 31°F 2010 | |
| Aug 24 | 81°F | 46°F | 96°F 1988 | 24°F 1992 | |
| Aug 25 | 81°F | 46°F | 96°F 1996 | 29°F 1993 | |
| Aug 26 | 81°F | 45°F | 96°F 1996 | 28°F 1993 | |
| Aug 27 | 81°F | 45°F | 96°F 2017 | 32°F 1995 | |
| Aug 28 | 80°F | 45°F | 98°F 2019 | 30°F 2018 | |
| Aug 29 | 80°F | 44°F | 95°F 2017 | 28°F 1980 | |
| Aug 30 | 80°F | 44°F | 98°F 2022 | 31°F 1999 | |
| Aug 31 | 80°F | 44°F | 101°F 2022 | 22°F 1999 |
Chance of rain
Sunrise and sunset
Times for 2026, local time (PDT).
- August 1
- sunrise 5:47 AM, sunset 8:17 PM
- August 31
- sunrise 6:19 AM, sunset 7:32 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00355162 (Malheur Refuge Hq), public domain. Records: NOAA GHCN-Daily, station USW00094185, 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.